نتایج جستجو برای: birth defects

تعداد نتایج: 250294  

Journal: :Developmental Medicine & Child Neurology 2007

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Journal: :INNOVATIONS in pharmacy 2014

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Journal: :Occupational and Environmental Medicine 2001

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Journal: :Birth Defects Research Part A: Clinical and Molecular Teratology 2011

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Journal: :Obstetrical & Gynecological Survey 2021

(Abstracted from BMJ 2020;371:m4060) Birth defects are strong risk factors for childhood cancers. While past studies have identified associations between birth and cancer in children, few looked at these into adulthood.

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2012
Wenfang Yang Lingxia Zeng Yue Cheng Zhijun Chen Xiang Wang Xu Li Hong Yan

OBJECTIVES 1) To understand the current prevalence and main types of birth defects, 2) assess the periconceptional exposure of factors associated with birth defects in Shaanxi Province, and 3) provide scientific evidence for local governments to formulate services for the primary prevention of birth defects. METHODS We sampled 16,541 households from 128 townships in 16 counties/districts in S...

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2015
Rogath Saika Kishimba Rose Mpembeni Janneth Mghamba

INTRODUCTION Ninety-four percent of all birth defects and 95% of deaths due to the birth defects occur in low and middle income countries, Tanzania among them. In Tanzania there are currently limited birth defects prevention strategies in place due to limited information on factors associated with the occurrence of birth defects. METHODS We conducted a case control study that included newborn...

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2010
Fabricio González-Andrade Ramiro López-Pulles

AIM This study sets out (a) to estimate the prevalence of admissions by birth defects, using the official database of hospitals of Ecuador; and (b) to set the basis for a new National Register of Birth Defects in Ecuador that works as a program for the clinical and epidemiological investigation of risk factors in the etiology of congenital anomalies in Ecuadorian hospitals, using a case-control...

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2013
Jean D. Brender Peter J. Weyer Paul A. Romitti Binayak P. Mohanty Mayura U. Shinde Ann M. Vuong Joseph R. Sharkey Dipankar Dwivedi Scott A. Horel Jiji Kantamneni John C. Huber Qi Zheng Martha M. Werler Katherine E. Kelley John S. Griesenbeck F. Benjamin Zhan Peter H. Langlois Lucina Suarez Mark A. Canfield

BACKGROUND Previous studies of prenatal exposure to drinking-water nitrate and birth defects in offspring have not accounted for water consumption patterns or potential interaction with nitrosatable drugs. OBJECTIVES We examined the relation between prenatal exposure to drinking-water nitrate and selected birth defects, accounting for maternal water consumption patterns and nitrosatable drug ...

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Journal: :Pediatric Research 1981

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نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید

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  • " +i+ "
    • "; pgn_html+=pgn_li; } document.getElementById("pgn-ul").innerHTML=pgn_html var pgn_links = document.querySelectorAll('.mypgn'); pgn_links.forEach(function(pgn_link) { pgn_link.addEventListener('click', paginate) }) } function post_and_fetch(data,url) { showLoading() xhr = new XMLHttpRequest(); xhr.open('POST', url, true); xhr.setRequestHeader('Content-Type', 'application/json; charset=UTF-8'); xhr.onreadystatechange = function() { if (xhr.readyState === 4 && xhr.status === 200) { var resp = xhr.responseText; resp_json=JSON.parse(resp) resp_place = document.getElementById("search_result_div") resp_place.innerHTML = resp_json['results'] search_meta = resp_json['meta'] update_search_meta(search_meta) update_pagination() hideLoading() } }; xhr.send(JSON.stringify(data)); } function unfilter() { url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term var data={ "year":"unfilter", "term":term, "pgn":1 } filtered_res=post_and_fetch(data,url) } function deactivate_all_bars(){ var yrchart = document.querySelectorAll('.ct-bar'); yrchart.forEach(function(bar) { bar.dataset.active = false bar.style = "stroke:#71a3c5;" }) } year_chart.on("created", function() { var yrchart = document.querySelectorAll('.ct-bar'); yrchart.forEach(function(check) { check.addEventListener('click', checkIndex); }) }); function checkIndex(event) { var yrchart = document.querySelectorAll('.ct-bar'); var year_bar = event.target if (year_bar.dataset.active == "true") { unfilter_res = unfilter() year_bar.dataset.active = false year_bar.style = "stroke:#1d2b3699;" } else { deactivate_all_bars() year_bar.dataset.active = true year_bar.style = "stroke:#e56f6f;" filter_year = chart_data['labels'][Array.from(yrchart).indexOf(year_bar)] url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term var data={ "year":filter_year, "term":term, "pgn":1 } filtered_res=post_and_fetch(data,url) } } function showLoading() { document.getElementById("loading").style.display = "block"; setTimeout(hideLoading, 10000); // 10 seconds } function hideLoading() { document.getElementById("loading").style.display = "none"; } -->