title: Regarding how safe is "safe"?
authors.forename: Clarke
authors.initials: C
authors.lastname: Fraser
mesh_terms: D000230:Adenocarcinoma / Q000139:chemically induced*; D004054:Diethylstilbestrol / Q000633:toxicity*; D005260:Female; D006801:Humans; D017880:Limb Deformities, Congenital / Q000139:chemically induced*; D011247:Pregnancy; D012410:Rubella Syndrome, Congenital / Q000821:virology*; D013723:Teratogens / Q000633:toxicity*; D013792:Thalidomide / Q000633:toxicity*
chemical_list: D013723:Teratogens; D013792:Thalidomide; D004054:Diethylstilbestrol