“Caged layer diarrhea and use of potent antifungal agents in feed for laying hens,” Feeds Illustrated.
1961 December
http://accessarchives.sdstate.edu/“Caged-layer-diarrhea-and-use-of-potent-antifungal-agents-in-feed-for-laying-hens,”-Feeds-Illustrated
UA053.002-01-0163