title: [Bases of the duration of a chronic experiment].
authors.forename: Iu R
authors.initials: IuR
authors.lastname: Rybolovlev
mesh_terms: D000818:Animals; D000830:Animals, Laboratory; D002415:Cats; D002417:Cattle; D004285:Dogs; D006168:Guinea Pigs; D006736:Horses; D006801:Humans; D008017:Life Expectancy; D051379:Mice; D011817:Rabbits; D051381:Rats; D012044:Regression Analysis; D012106:Research; D013997:Time Factors
vernacular_title: Obosnovanie prodolzhitel'nosti khronicheskogo éksperimenta.