DURATION OF IMMUNITY TO INFECTIOUS LARYNGOTRACHEITIS.
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Animals↗
Biomedical subjects
L G RAGGI
Publications and source records attributed to L G RAGGI.
LACK OF CORRELATION BETWEEN INFECTIVITY, SEROLOGIC RESPONSE AND CHALLENGE RESULTS IN IMMUNIZATION WITH AN AVIAN INFECTIOUS BRONCHITIS VACCINE.
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Allergy and Immunology↗
The present status of infectious bronchitis vaccines.
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Animals↗
Influence of age and congenital immunity upon immunization with an avian infectious bronchitis vaccine.
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Bronchitis↗
Relationship between immunity and serum-neutralization titers in chickens inoculated with three infectious bronchitis vaccines.
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Animals↗
Study of some commercially available infectious bronchitis vaccines. I. Response of chickens to seven infectious bronchitis vaccines.
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Animals↗