ACCURACY OF ULTRASONOGRAPHY FOR PREGNANCY DIAGNOSIS ON DAYS 10 TO 22 IN HEIFERS

被引:51
作者
KASTELIC, JP
CURRAN, S
GINTHER, OJ
机构
关键词
D O I
10.1016/0093-691X(89)90026-5
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
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页码:813 / 820
页数:8
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