VARIABLES ASSOCIATED WITH PERIPARTUM TRAITS IN DAIRY-COWS .9. RELATIONSHIP OF SEASON AND OTHER FACTORS TO BLOOD-PLASMA CONCENTRATIONS OF PROGESTERONE AND THE ESTROGENS

被引:7
作者
ERB, RE [1 ]
CHEW, BP [1 ]
MALVEN, PV [1 ]
STEWART, TS [1 ]
DAMICO, MF [1 ]
机构
[1] PURDUE UNIV, DEPT ANIM SCI, W LAFAYETTE, IN 47907 USA
关键词
D O I
10.2527/jas1982.542302x
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
引用
收藏
页码:302 / 308
页数:7
相关论文
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