TY - GEN AU - Shimada,S AU - Nakamura,Y TI - [Virological tests] SN - 0047-1860 PY - 1997///0617 KW - Antibodies, Viral KW - analysis KW - Antigens, Viral KW - Humans KW - Preservation, Biological KW - methods KW - Specimen Handling KW - Virus Diseases KW - diagnosis N1 - Publication Type: Journal Article ER -