Vaginal sex

Objective To analyze the vaginal blood flow and sex hormone change of female rats at different time after ovariotomy, and to establish a rat model of female sex arousal dysfunction.

目的观察雌性大鼠双侧卵巢摘除后，不同时间阴道血流动力学的变化和性激素变化情况，探讨双侧卵巢摘除大鼠作为女性性唤起功能障碍动物模型的可行性。

互联网摘选

While no one knows exactly what the degree of risk is, evidence suggests that the risk is less than that of unprotected anal or vaginal sex.

尽管没人知道风险程度究竟如何，但有证据表明该行为的风险比无保护的阴道交和肛交要低。

互联网摘选

Vaginal sex is the main route of transmission ( 47.63).

传播途径以性传播为主（4763%）。

互联网摘选

A Study of Senile Vaginitis ⅱ, Determinations of Vaginal Flora, Plasma Female Sex Hormones and Vaginal pH Value

老年性阴道炎的研究Ⅱ、患者的阴道菌群、血浆女性激素水平和阴道pH值的检测

互联网摘选

Back in the disease's terrifying heyday of the 1980s and early' 90s, even experts knew precious little about how to treat HIV, which is usually transmitted through unprotected anal or vaginal sex or by sharing drug needles.

20世纪80年代及90年代初期是艾滋病的发病高峰，那时即使是专家们也对应对HIV病毒知之甚少。这种病毒通常是通过共用针管或不卫生的性交方式造成传染。

互联网摘选

The sex cycle, bacterium vaginae, fungus of animals were examined from vaginal smear, and plasma estrogen ( E_2) was determined as well.

观察阴道涂片的性周期、阴道杆菌、真菌改变及血浆E2水平。

互联网摘选

Clinical observation of oral sex hormone and vaginal administration in peri-menopause syndrome

性激素口服与阴道用药治疗围绝经期综合征的临床观察

互联网摘选