Books by World Health Organization. Collaborating Center for Reference and Research on Viral Hepatitis:
Books in the extended shelves:
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World Health Organization. Collaborating Center for Reference and Research on Viral Hepatitis: Laboratory techniques for the detection of hepatitis B surface antigen (Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, 1977), also by Loraine S. Good (page images at HathiTrust)
Find more by World Health Organization. Collaborating Center for Reference and Research on Viral Hepatitis at your library, or elsewhere.