TY - GEN AU - de la Concha-Bermejillo,A TI - Maedi-Visna and ovine progressive pneumonia SN - 0749-0720 PY - 1997///0603 KW - Animals KW - Breeding KW - Genetic Predisposition to Disease KW - Pneumonia, Progressive Interstitial, of Sheep KW - epidemiology KW - Sheep KW - Virus Replication KW - physiology KW - Visna KW - Visna-maedi virus N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.; Review UR - https://doi.org/10.1016/s0749-0720(15)30362-5 ER -