共 50 条
- [45] Ovine progressive pneumonia (Maedi-Visna): an emerging respiratory disease of sheep in Ethiopia DEUTSCHE TIERARZTLICHE WOCHENSCHRIFT, 2002, 109 (11): : 486 - 488
- [47] RENAL DIAGNOSTIC NUCLEAR-MEDICINE PROCEDURES IN PROGRESSIVE SYSTEMIC SCLERODERMA (PSS) NUC COMPACT-EUROPEAN-AMERICAN COMMUNICATIONS IN NUCLEAR MEDICINE, 1989, 20 (01): : 28 - 30