ESTRUS AFTER CONCEPTION IN A HERD OF HOLSTEIN-FRIESIAN CATTLE

被引:16
作者
ERB, RE
MORRISON, RA
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D O I
10.3168/jds.S0022-0302(58)90902-0
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
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页码:267 / 274
页数:8
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