作者等曾报导过利用陰道塗片采用前情期的大白鼠子宫,进行脑垂体后叶的生物檢定,可以获得較高的成功率。Schenelder氏等将脑垂体后叶用Holton氏法試驗于不同性周期的大白鼠子宫,来进行Gaddum氏系数(即λ=S/b,S为标准差,b为斜度。)的計算时,亦指出过前情期和动情期的大白鼠子宫反应的精密度較間情期者为高。Gaddum氏等研究血液中腎上腺素及共同类物質的测定时,曾用过注射已烯雌 The authors have reported the use of vaginal smear using the eutopic rat uterus during the biological examination of the posterior pituitary, you can get a higher success rate. Schenelder et al. Calculated the Gaddum’s coefficient (ie, λ = S / b, S is the standard deviation, and b is the slope) using the Holton’s test of the posterior pituitary in rats of different sexual cycles. Also pointed out that during the pre-estrus and estrus rat uterine reaction precision than those of the estrus period is high. Gaddum et al blood adrenalin and common substances in the determination, has been used to inject enolenes