TY - BOOK AU - Marennikova, S. S. AU - Mal'ceva, N. N. TI - Laboratory diagnostics of smallpox and the role of laboratory service in the smallpox eradication program PY - 1973///, [1974] CY - M. KW - Москва KW - Р514.38-46 KW - rubbk N2 - Библиогр.: с. 12 ER -