Continuing studies with transmissible feline fibrosarcoma virus in fetal and newborn sheep.
D000034:Abortion, Veterinary; D000818:Animals; D000831:Animals, Newborn; D005260:Female; D005315:Fetal Diseases / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D005354:Fibrosarcoma / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D005865:Gestational Age; D008854:Microscopy, Electron; D009858:Oncogenic Viruses / Q000472:pathogenicity*; D011247:Pregnancy; D012756:Sheep; D012757:Sheep Diseases / Q000382:microbiology* / Q000473:pathology; D014020:Tissue Extracts / Q000008:administration & dosage; D014777:Virus Diseases / Q000662:veterinary*
D014020:Tissue Extracts