Tóm tắt nội dung:   Human Developmental Toxicants The Human Developmental Toxicants Database (HumDevTox) is a chemical structure–chemical property–biological activity database for 50 known agents that adversely affect human development as a result of exposure prior to conception or during prenatal and postnatal development. The developmental effects elicited include growth retardation, death, structural abnormality, and functional deficits.