Newcastle disease immunization studies.  I.  Viability of Newcastle disease virus administered as a vaccine in the drinking water.
D000818:Animals; D060766:Drinking Water; D007114:Immunization; D009521:Newcastle Disease; D009522:Newcastle disease virus; D014611:Vaccination; D014612:Vaccines
D060766:Drinking Water; D014612:Vaccines
NEWCASTLE DISEASE/virus; VACCINES AND VACCINATION