Falconer J, Mitchell M D, Mountford L A, Robinson J S
J Reprod Fertil. 1980 May;59(1):69-72. doi: 10.1530/jrf.0.0590069.
Plasma samples were obtained from 8 conscious rhesus monkeys at 3-4 day intervals throughout the menstrual cycle. Oxytocin concentrations were significantly higher in mid-cycle (Days 10-11) than at Days 4-5 (P < 0.01) and Days 28-29 (P < 0.02, Wilcoxon signed rank test). No significant correlations between oxytocin and oestradiol or progesterone were found.
在整个月经周期中，每隔3 - 4天从8只清醒的恒河猴身上采集血浆样本。催产素浓度在月经周期中期（第10 - 11天）显著高于第4 - 5天（P < 0.01）和第28 - 29天（P < 0.02，Wilcoxon符号秩检验）。未发现催产素与雌二醇或孕酮之间存在显著相关性。
