نتایج جستجو برای: occupational exposures
تعداد نتایج: 85768 فیلتر نتایج به سال:
Background: Working pregnant women are exposed to numerous occupational exposures, some of which may adversely affect their reproductive health. We aimed to review the effects of maternal occupational exposures and adverse effects on the infants. Materials and Methods: In this ov...
abstract: current data indicates that the risk of transmilssion of blood-borne pathogens in dental health care settings is low. pre-exposure hepatitis b vaccination and the use of standard precautions to prevent exposure to blood are the most effective strategies for preventing dhcp from occupational infection with hiv, hbv or hcv. dental health care facility should develop a comprehensive writ...
Studies of occupational exposures have made major contributions to our understanding of human carcinogenesis. About one third of the factors identified as definite or probable human carcinogens were first investigated in the workplace and these exposures exact a considerable toll on working populations. There are many additional workplace exposures that are suspect carcinogens that require furt...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید