Kassa T, Ahlin K A, Larsson K
Nord Vet Med. 1986 Nov-Dec;38(6):360-9.
Milk progesterone profiles, based on twice or once weekly sampling, were constructed for postpartum dairy cows. The cows were simultaneously examined by rectal palpation and clinical ovarian findings were related to the progesterone profiles. The combination of progesterone analysis and clinical examination may be used to optimize diagnostic accuracy and a number of practical recommendations are given on the basis of the results from this study.
基于每周两次或一次的采样，构建了产后奶牛的乳孕酮曲线。通过直肠触诊对奶牛进行同步检查，并将临床卵巢检查结果与孕酮曲线相关联。孕酮分析与临床检查相结合可用于优化诊断准确性，并根据本研究结果给出了一些实用建议。
