Effect of adding nitrate or nitrite to drinking water on the utilization of carotene by growing swine.
D000818:Animals; D002338:Carotenoids / Q000378:metabolism*; D005260:Female; D006452:Hemoglobinometry; D008099:Liver / Q000032:analysis; D008297:Male; D008708:Methemoglobinemia; D009566:Nitrates / Q000494:pharmacology*; D013552:Swine / Q000378:metabolism*; D014801:Vitamin A / Q000032:analysis / Q000097:blood
D009566:Nitrates; D014801:Vitamin A; D002338:Carotenoids