A METHOD OF PREGNANCY DIAGNOSIS IN SOWS BY ULTRASONIC DETECTION OF GRAVID UTERINE PULSE PER RECTUM

被引:11
作者
FRASER, AF
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10.1136/vr.83.14.360
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
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页码:360 / &
相关论文
共 2 条
[1]   DETECTION OF FOETAL LIFE IN EWES AND SOWS [J].
FRASER, AF ;
ROBERTSON, JG .
VETERINARY RECORD, 1967, 80 (17) :528-+
[2]   PREGNANCY DIAGNOSIS AND DETECTION OF FOETAL LIFE IN SHEEP AND PIGS BY AN ULTRASONIC METHOD [J].
FRASER, AF ;
ROBERTSON, JG .
BRITISH VETERINARY JOURNAL, 1968, 124 (06) :239-+