TY - GEN AU - Kovarcík,K AU - Valentová,V TI - Bovine respiratory syncytial virus strains currently circulating in the Czech Republic are most closely related to Danish strains from 1995 SN - 0001-723X PY - 2004///0806 KW - Amino Acid Sequence KW - Animals KW - Cattle KW - Cattle Diseases KW - epidemiology KW - Czech Republic KW - Molecular Sequence Data KW - Phylogeny KW - Respiratory Syncytial Virus Infections KW - Respiratory Syncytial Virus, Bovine KW - classification KW - Viral Envelope Proteins N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -