The control of infectious bronchitis, broncho-pneumonia, colds, roup and chicken pox.

At head of title: Practical poultryman bulletin service.

Guidelines for prevention of transmission of human immunodeficiency virus and hepatitis B virus to health-care and public-safety workers : a response to P.L. 100-607, The Health Omnibus Programs Extension Act of 1988.

Item 499-F-3.

Adaptation of rubella to avian tissue culture

Sponsored by the National Institute of Allergy and Infectious Diseases.