Developmental Biology, Society for - Society for Developmental Biology, Developmental Biology Cinema, The Interactive Fly, The WWW Virtual Library: Developmental Biology.

Teratology Society - Studies the causes and biological processes leading to abnormal development and birth defects, and appropriate measures for prevention.

Society for Integrative & Comparative Biology (SICB)International Society of Developmental Biologists (ISDB)Organization of Teratology Information Services - OTIS provides fact sheets on a number of different hazards, and links to medical providers in the U.S. and Canada who provide free counseling for prospective parents and medical providers.