Smoking, exposure to crocidolite, and the incidence of lung cancer and asbestosis.
نویسندگان
چکیده
منابع مشابه
Smoking, exposure to crocidolite, and the incidence of lung cancer and asbestosis.
In 1979 all former workers from the Wittenoom asbestos industry who could be traced to an address were sent a questionnaire to determine smoking history. Occupational exposure to crocidolite was known from employment records. Of 2928 questionnaires sent, satisfactory replies were received from 2400 men and 149 women. Eighty per cent of these had smoked at some time and 50% were still smoking. S...
متن کاملThe Incidence of Lung Cancer and Smoking in Iran, Turkey, England, and USA: A Comparative Study
Introduction: lung cancer is the deadliest and the costliest cancer in the world. In this study, we have tried to compare the situation of this disease in several countries by considering the most important risk factor of lung cancer (smoking cigarette). Method: This is a comparative study, a comprehensive one which was done on lung cancer rates in four countries, Iran, Turkey, England and UAS...
متن کاملExposure to crocidolite and the incidence of different histological types of lung cancer.
OBJECTIVES To estimate the relations between exposure to both tobacco smoke and crocidolite and the incidence of various histological types of lung cancer. METHODS In 1979 all former workers from the Wittenoom asbestos industry who could be traced were sent a questionnaire on smoking history. Of 2928 questionnaires sent, satisfactory replies were received from 2400 men and 149 women. Of the m...
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چکیده ندارد.
15 صفحه اولthe innovation of a statistical model to estimate dependable rainfall (dr) and develop it for determination and classification of drought and wet years of iran
آب حاصل از بارش منبع تأمین نیازهای بی شمار جانداران به ویژه انسان است و هرگونه کاهش در کم و کیف آن مستقیماً حیات موجودات زنده را تحت تأثیر منفی قرار می دهد. نوسان سال به سال بارش از ویژگی های اساسی و بسیار مهم بارش های سالانه ایران محسوب می شود که آثار زیان بار آن در تمام عرصه های اقتصادی، اجتماعی و حتی سیاسی- امنیتی به نحوی منعکس می شود. چون میزان آب ناشی از بارش یکی از مولفه های اصلی برنامه ...
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ژورنال
عنوان ژورنال: Occupational and Environmental Medicine
سال: 1991
ISSN: 1351-0711
DOI: 10.1136/oem.48.6.412