Morphological changes of developing duodenal villi in golden hamsters.
D000818:Animals; D006224:Cricetinae; D046508:Culture Techniques; D004386:Duodenum / Q000254:growth & development / Q000648:ultrastructure*; D005260:Female; D007413:Intestinal Mucosa / Q000648:ultrastructure; D008297:Male; D008647:Mesocricetus; D013997:Time Factors