title: [Effect of vitamin B 12 on the induction of methylcholanthrene sarcomas in mice].
mesh_terms: D000818:Animals; D001835:Body Weight / Q000187:drug effects; D005260:Female; D008297:Male; D008722:Methods; D008748:Methylcholanthrene; D009369:Neoplasms / Q000209:etiology; D011230:Precancerous Conditions; D051381:Rats; D012513:Sarcoma, Experimental / Q000139:chemically induced; D013268:Stimulation, Chemical; D013997:Time Factors; D014805:Vitamin B 12 / Q000494:pharmacology*
chemical_list: D008748:Methylcholanthrene; D014805:Vitamin B 12
vernacular_title: Vliianie vitamina B 12 na induktsiiu metilkholantrenom sarkomy u mysheĭ.