纯种母马的不育频率。
The frequency of infertility in thoroughbred mares.
作者信息
Laing J A, Leech F B
出版信息
J Reprod Fertil Suppl. 1975 Oct(23):307-10.
PMID:1060795
Abstract
In a group of 852 Thoroughbred mares, 69-7% had foals which survived beyond 6 weeks, 7-1% had dead, premature or full-term foals and 1-1% had foals which died within 6 weeks after birth. Possible factors which may have influenced these data are mentioned.
摘要
在一组852匹纯种母马中，69.7%的母马所生的马驹存活超过6周，7.1%的母马所生的马驹死亡、早产或足月产，1.1%的母马所生的马驹在出生后6周内死亡。文中提到了可能影响这些数据的因素。
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