共 50 条
- [1] BOVINE ABORTION .2. DIAGNOSIS OF THE CAUSE OF BOVINE ABORTION [J]. MODERN VETERINARY PRACTICE, 1985, 66 (01): : 47 - 50
- [7] WESSEX ABORTION STUDIES .2. ATTITUDES OF CONSULTANT GYNECOLOGISTS TO PROVISION OF ABORTION SERVICES [J]. LANCET, 1980, 1 (8160): : 140 - 142
- [9] LISTERIC ABORTION STUDIES IN SHEEP .2. FETOPLACENTAL CHANGES [J]. CORNELL VETERINARIAN, 1973, 63 (02): : 171 - 192