Developmental changes in the inner surface structure of the bovine abomasum.
D000018:Abomasum / Q000196:embryology* / Q000648:ultrastructure; D000818:Animals; D002417:Cattle / Q000196:embryology*; D005260:Female; D005333:Fetus / Q000033:anatomy & histology; D008855:Microscopy, Electron, Scanning; D011247:Pregnancy