Production of passive immunity against viral hepatitis in white Pekin ducklings.
D000818:Animals; D003141:Communicable Diseases; D004372:Ducks; D006505:Hepatitis; D006506:Hepatitis A; D011201:Poultry Diseases; D014765:Viral Vaccines
D014765:Viral Vaccines
HEPATITIS, INFECTIOUS; POULTRY DISEASES