TY - GEN AU - Demina,A A AU - Larina,L I AU - Kostiukova,K P AU - Kolotilova,L V AU - Kurilenko,E I TI - [Circulation of pertussis bacteria of different serological types in some districts of the USSR] SN - 0372-9311 PY - 1971///0506 KW - Bordetella pertussis KW - classification KW - Climate KW - Humans KW - Lithuania KW - Periodicity KW - Serotyping KW - USSR KW - Whooping Cough KW - epidemiology N1 - Publication Type: Journal Article ER -