title: Re: Difficulties in identifying selective developmental toxicity.
authors.forename: E M
authors.initials: EM
authors.lastname: Johnson
authors.forename: L M
authors.initials: LM
authors.lastname: Newman
mesh_terms: D000818:Animals; D005314:Embryonic and Fetal Development / Q000187:drug effects*; D006801:Humans; D013045:Species Specificity; D013723:Teratogens / Q000633:toxicity*; D014116:Toxicology / Q000379:methods / Q000592:standards
chemical_list: D013723:Teratogens