Balmer, B D The effect of pregnancy on proximal tubule lengths and total number of nephrons in the rat kidney [proceedings]. [electronic resource] - The Journal of physiology Dec 1977 - 83P-84P p. digital Publication Type: Journal Article ISSN: 0022-3751 Subjects--Topical Terms: AnimalsFemaleKidneyKidney Tubules, Proximal--physiologyNephronsPregnancyPregnancy, AnimalRats