title: [Spontaneous tumors in mongrel breeding-stock mice and rats from the vivarium of the R. E. Kavetskiĭ Institute for Oncology Problems of the Academy of Sciences of the Ukrainian SSR].
abstract: Data obtained from the 10 year study of the spontaneous neoplasm incidence in mongrel mice and rats (males and females) from the colony of the R.E. Kavetskiĭ Institute for Oncology Problems are adduced. Spontaneous carcinogenesis was at an average 1:8 in mice (132 tumours per 1120 mice) and 1:3 in rats (93 tumours per 335 rats). Tumours of mammary glands and of pituitary prevailed in rat females.
authors.forename: V F
authors.initials: VF
authors.lastname: Tsapenko
authors.forename: N D
authors.initials: ND
authors.lastname: Osin'kovskaia
authors.forename: T M
authors.initials: TM
authors.lastname: Boĭm
mesh_terms: D000047:Academies and Institutes; D000818:Animals; D001947:Breeding; D005260:Female; D008297:Male; D008495:Medical Oncology; D051379:Mice; D009369:Neoplasms / Q000453:epidemiology / Q000401:mortality / Q000662:veterinary*; D051381:Rats; D012376:Rodent Diseases / Q000453:epidemiology* / Q000401:mortality; D013997:Time Factors; D014455:Ukraine
vernacular_title: Spontannye opukholi u nelineĭnykh mysheĭ i krys razvodki vivariia Instituta problem onkologii im. R. E. Kavetskogo AN USSR.