Groce, A W Selenium balance in the pig as affected by selenium source and vitamin E. [electronic resource] - Journal of animal science Oct 1973 - 942-7 p. digital Publication Type: Journal Article ISSN: 0021-8812 Standard No.: 10.2527/jas1973.374942x doi Subjects--Topical Terms: Animal FeedAnimalsErythrocytes--analysisFeces--analysisHematocritSelenium--analysisSwine--metabolismVitamin E--metabolism