[Comparative electron microscopic study of the structure of the epithelium of the duodenum in Mammalia and Amphibia].
D000663:Amphibians; D000818:Animals; D004386:Duodenum; D004583:Electrons; D000882:Haplorhini; D008322:Mammals; D008854:Microscopy, Electron; D051381:Rats; D014562:Caudata
DUODENUM; MONKEYS; RATS; SALAMANDERS