Ultrastructural observations on the bovine teat duct.
D000367:Age Factors; D000818:Animals; D002417:Cattle; D005260:Female; D007633:Keratins; D007774:Lactation; D008321:Mammary Glands, Animal / Q000033:anatomy & histology* / Q000473:pathology*; D008414:Mastitis, Bovine / Q000473:pathology*; D008854:Microscopy, Electron; D011247:Pregnancy; D012867:Skin; D013203:Staphylococcal Infections / Q000473:pathology / Q000662:veterinary*; D013210:Staphylococcus
D007633:Keratins