Pathogenicity of a viral strain (RPL 12) causing avian visceral lymphomatosis and related neoplasms. III. Influence of host age and route of inoculation.
D000375:Aging / Q000502:physiology*; D008223:Lymphoma; D009369:Neoplasms; D014611:Vaccination; D014774:Virulence; D014777:Virus Diseases
AGING/physiology; LYMPHOMA/experimental; VIRUS DISEASES