international standards and reference reagents : 1990 World Health Organization Expert Committee on Biological Standardization. text sz Geneva World Health Organization 1991 monographic eng

print

105 p. ; 25 cm. Prepared by the WHO Expert Committee on Biological Standardization Biological assay Standards Biological products Standards Biological reagents Standards Drugs Standards RA401 .B56 1991 9241544295 920430 20220404104718.0