1996e-621 2010c-152 2012b-417 20thcentury 21stcentury adolescentdevelopment adolescentmedicine adverseeffects diseases drugeffects endocrinedisruptors endocrineglands endocrinetoxicology environmentalexposure environmentalhealth environmentalpollutants environmentaltoxicology etiology genitalia governmentpolicy healthaspects history neurodevelopmentaldisorders neurosecretorysystems neurotoxins physiopathology puberty qv170c684o1996 reproduction reproductivetoxicology riskassessment toxicity toxicology unitedstates wa671 wk102 wk11aa1l285t2010