Example: biology
First Trimester Abortion
Found 2 free book(s)Medical Surveillance for Healthcare Workers Exposed to ...
www.cdc.govnearly 2-fold increase in risk for spontaneous abortion among those exposed to antineoplastic agents for more than 1 hour per day during the first trimester [Lawson et. al. 2012]. Medical Surveillance NIOSH recommends medical surveillance of workers who handle hazardous materials and are therefore at risk of adverse health effects from exposure.
TERATOGENS AND THEIR EFFECTS - Columbia University
www.columbia.eduduring the first four to five weeks after fertilization will have stigmata of this exposure. Exposure to rubella during the second and third trimester results in a much lower frequency of malformation, but continues to pose a risk of mental retardation and hearing loss.