TY - GEN AU - MASLOV,A I AU - NAUMOVA,N K TI - [Certain aspects of epidemiology and microbiology of Heidelberg infection] SN - 0372-9311 PY - 2003///0501 KW - Humans KW - Salmonella KW - Salmonella Infections KW - epidemiology N1 - Publication Type: Journal Article ER -