Exposure assessment to dust and free silica for workers of Sangan iron ore mine in Khaf, Iran (Publications)
We aimed to conduct an exposure assessment to dust and free silica for workers of Sangan iron ore mine in Khaf, Iran. The maximum concentrations of total dust and free silica were measured in crusher
Maternal HIV infection, drug use, and growth of uninfected children in their first 3 years (Publications)
OBJECTIVE: To determine the separate effects of maternal HIV infection and drug use during pregnancy on growth of uninfected children in their first 3 years. DESIGN: Retrospective analysis of measurem
Maternal HIV and drug use: effect on health and social morbidity (Publications)
A retrospective analysis of routine child health surveillance information was performed on health visitor records of 459 children, to examine the independent effects of maternal HIV infection and drug