Salmonellosis spread by a dietary supplement of avian source.
Explore the source record for details and available documents.
Dietary Supplements↗
Biomedical subjects
H VAN ROEKEL
Publications and source records attributed to H VAN ROEKEL.
Pathological and immunological observations concerning avian pleuropneumonialike organisms.
Explore the source record for details and available documents.
Animals↗
Symposium on chronic respiratory diseases of poultry. III. Epizootiology of chronic respiratory diseases in chickens.
Explore the source record for details and available documents.
Animals↗
The responsibility of state and federal agencies in the improvement of poultry vaccines.
Explore the source record for details and available documents.
Animals↗
Chronic respiratory disease of chickens.
Explore the source record for details and available documents.
Animals↗
Significant observations in pullorum disease eradication.
Explore the source record for details and available documents.
Animals↗
Intranasal vaccine: its role in an avian pneumoencephalitis control program.
Explore the source record for details and available documents.
Administration, Intranasal↗
Characteristics of the B1 strain of Newcastle disease virus.
Explore the source record for details and available documents.
Animals↗
Some antigenic characteristics of Salmonella pullorum.
Explore the source record for details and available documents.
Animals↗