TY  - GEN
AU  - Drew,T W
AU  - Lowings,J P
AU  - Yapp,F
TI  - Variation in open reading frames 3, 4 and 7 among porcine reproductive and respiratory syndrome virus isolates in the UK
SN  - 0378-1135
PY  - 1997///0912
KW  - Animals
KW  - Base Sequence
KW  - Cells, Cultured
KW  - DNA Primers
KW  - Genetic Variation
KW  - Macrophages, Alveolar
KW  - Molecular Sequence Data
KW  - Open Reading Frames
KW  - Phylogeny
KW  - Polymerase Chain Reaction
KW  - Porcine Reproductive and Respiratory Syndrome
KW  - virology
KW  - Porcine respiratory and reproductive syndrome virus
KW  - classification
KW  - Protein Structure, Secondary
KW  - Swine
KW  - United Kingdom
KW  - Viral Envelope Proteins
KW  - chemistry
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1016/s0378-1135(96)01328-4
ER  -