[CONTRIBUTION TO THE EPIDEMIOLOGY OF WARTS].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases; D003612:Dairying; D004813:Epidemiology; D006801:Humans; D008321:Mammary Glands, Animal; D009784:Occupational Diseases; D014730:Veterinary Medicine; D014860:Warts; D015047:Zoonoses
CATTLE DISEASES; DAIRYING; EPIDEMIOLOGY; MAMMAE; OCCUPATIONAL DISEASES; VETERINARY MEDICINE; WARTS; ZOONOSES
BEITRAG ZUR EPIDEMIOLOGIE DER WARZEN.