Letter: The chance discovery of oestrogenic activity in laboratory rat cake.
D000821:Animal Feed; D000818:Animals; D004967:Estrogens / Q000302:isolation & purification* / Q000494:pharmacology; D005260:Female; D009929:Organ Size / Q000187:drug effects; D051381:Rats; D013268:Stimulation, Chemical; D014599:Uterus / Q000187:drug effects; D015029:Zeranol / Q000494:pharmacology
D004967:Estrogens; D015029:Zeranol