Pastor-Anglada, M Urea and ammonia in urine and plasma of fed-mid-pregnant rats. [electronic resource] - Biological research in pregnancy and perinatology 1986 - 134-7 p. digital Publication Type: Journal Article ISSN: 0724-438X Subjects--Topical Terms: Ammonia--metabolismAnimalsFemaleGestational AgePregnancyPregnancy, Animal--metabolismRatsRats, Inbred StrainsUrea--metabolism