Factors influencing exposure of children to lead.
نویسندگان
چکیده
منابع مشابه
Environmental Lead Exposure among Preschool Children in Shanghai, China: Blood Lead Levels and Risk Factors
OBJECTIVE To determine blood lead levels and to identify related risk factors among children in Shanghai; to explore the lead change trend of children after industrial transformation and to provide data for policy development to control environmental lead pollution in Shanghai. METHODS A stratified-clustered-random sampling method was used. A tungsten atomizer absorption spectrophotometer was...
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Background: A substantial part of the public’s natural radiation dose is due to the inhalation of radon gas. Most of the exposure occurs indoors where the airborne concentration of radon and its decay products is usually higher than outdoors. Materials and Methods: Radon activity concentration has been measured twice in 50 classrooms in 5 levels (10 each) during summer and winter using solid-st...
متن کاملExposure of U.S. Children to Residential Dust Lead, 1999–2004: I. Housing and Demographic Factors
BACKGROUND Lead-contaminated house dust is a major source of lead exposure for children in the United States. In 1999-2004, the National Health and Nutrition Examination Survey (NHANES) collected dust lead (PbD) loading samples from the homes of children 12-60 months of age. OBJECTIVES In this study we aimed to compare national PbD levels with existing health-based standards and to identify h...
متن کاملFactors influencing exposure to secondhand smoke in preschool children living with smoking mothers.
INTRODUCTION The health effects on young children of exposure to secondhand smoke (SHS) are well described. Recent work suggests that over one quarter of school-aged children in Scotland are regularly exposed to SHS in the home. The study was designed to describe SHS exposure in preschool children whose mothers smoked and identify factors that influence exposure. METHODS Smoking mothers with ...
متن کاملTeeth as indicators of exposure of children to lead.
indicators of exposure of children to lead. Deciduous molars, extracted from a total of 310 children aged between 3 and 10 years who resided in urban, suburban, and rural environments in Northern Ireland, were analysed for lead by atomic absorption spectrophotometry. Tooth lead content increased with age and was influenced by the nature of the donor's environment. Lead concentrations were great...
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ژورنال
عنوان ژورنال: Archives of Disease in Childhood
سال: 1969
ISSN: 0003-9888,1468-2044
DOI: 10.1136/adc.44.236.476