na INLIS000000000000225 20231023013720 0010-0321000225 231023 f | eng id 636.09(084.3)/BAL/p Minimum Requirements for Biological Products for Animal Use Tokyo : NATIONAL VETERINARY ASSAY LABORATORY, 1970 III, 104 p. : ill. ; 30 cm VIRUSES VACCINES SERUM HAEMAGGLUTINATION TESTS ANTIGEN ANTIBODY REACTIONS 658.7(094.58) 658.7(094.58) NAT m Cetakan 1 National Veterinary Assay Laboratory, Ministry of Agriculture and Forestry, Japan