Bovine leukemia: the use of citrate for the preparation of milk samples for examination by electron microscopy.
D000818:Animals; D002417:Cattle; D002951:Citrates; D007938:Leukemia / Q000662:veterinary; D008854:Microscopy, Electron; D008892:Milk / Q000382:microbiology*; D012190:Retroviridae / Q000302:isolation & purification
D002951:Citrates