Lifespan studies on male and female mice and rats under SPF-laboratory conditions.
D000367:Age Factors; D000818:Animals; D001774:Blood Chemical Analysis; D001835:Body Weight; D002980:Climate; D005247:Feeding Behavior; D005260:Female; D005856:Germ-Free Life; D008017:Life Expectancy; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains; D051381:Rats; D011919:Rats, Inbred Strains; D012737:Sex Factors; D013047:Specific Pathogen-Free Organisms; D014556:Urine / Q000032:analysis