Einarsson, S Effects of nutrition on pregnant and lactating sows. [electronic resource] - Journal of reproduction and fertility. Supplement 1993 - 229-39 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review ISSN: 0449-3087 Subjects--Topical Terms: Animal Nutritional Physiological PhenomenaAnimalsFemaleLactation--metabolismPregnancyPregnancy, Animal--metabolismSwine--physiology