Observations of reproductive functions among workers in an oil refinery--Louisiana.
D000022:Abortion, Spontaneous / Q000453:epidemiology; D005260:Female; D006801:Humans; D008145:Louisiana; D008297:Male; D009784:Occupational Diseases / Q000453:epidemiology; D009845:Oligospermia / Q000453:epidemiology; D010578:Petroleum; D011247:Pregnancy; D012098:Reproduction; D013997:Time Factors
D010578:Petroleum