[Comparative leukemia research with special reference to bovine leukosis].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases; D005060:Europe; D008228:Lymphoma, Non-Hodgkin / Q000662:veterinary; D012106:Research; D014481:United States
Vergleichende Leukämieforschung unter besonderer Berücksichtigung der Rinderleukose