TY - GEN AU - NICOULESCO,I AU - CRETESCO,L AU - ZILISTEANU,E AU - NAFTA,I TI - [BIOLOGICAL STUDY OF ENZYME AND STRUCTURAL CHANGES IN TYPE B INFLUENZA VIRUSES] SN - 0004-0037 PY - 1996///1201 KW - Antibodies KW - Enzymes KW - Ether KW - Hot Temperature KW - Betainfluenzavirus KW - Orthomyxoviridae KW - Pharmacology KW - Research KW - Trypsin N1 - Publication Type: Journal Article ER -