title: Evaluation of the influence of norethynodrel with mestranol (Enovid) in middle-aged male Syrian (golden) hamsters, with particular reference to spontaneous tumours.
mesh_terms: D000818:Animals; D006224:Cricetinae; D004357:Drug Synergism; D007668:Kidney / Q000187:drug effects; D008099:Liver / Q000187:drug effects; D008297:Male; D008656:Mestranol; D009374:Neoplasms, Experimental / Q000139:chemically induced*; D009641:Norethynodrel; D009929:Organ Size; D012669:Seminal Vesicles / Q000187:drug effects; D013737:Testis / Q000187:drug effects
chemical_list: D009641:Norethynodrel; D008656:Mestranol