TY  - GEN
AU  - Forsberg,R
AU  - Oleksiewicz,M B
AU  - Petersen,A M
AU  - Hein,J
AU  - Bøtner,A
AU  - Storgaard,T
TI  - A molecular clock dates the common ancestor of European-type porcine reproductive and respiratory syndrome virus at more than 10 years before the emergence of disease
SN  - 0042-6822
PY  - 2001///1214
KW  - Animals
KW  - Europe
KW  - epidemiology
KW  - Molecular Epidemiology
KW  - Molecular Sequence Data
KW  - Open Reading Frames
KW  - Phylogeny
KW  - Porcine Reproductive and Respiratory Syndrome
KW  - Porcine respiratory and reproductive syndrome virus
KW  - genetics
KW  - RNA, Viral
KW  - Swine
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1006/viro.2001.1102
ER  -