Browsing Editados por otras instituciones by Subject "Uterine cervix mucus"

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In vitro action of progestogens on sperm migration in human cervical mucus

Kesseru, Esteban; Camacho-Ortega, Pedro; Laudahn, Gerhard; Schopflin, Gisela (Elsevier, 1975)

The presence of progestogens in the cervical mucus suppresses and arrests sperm penetration. Using the Kremer technique, the effects of in vitro released progesterone, d norgestrel, and cyproterone acetate were studied by ...
In vivo sperm penetration and in vitro sperm migration tests

Kesseru, Esteban (Elsevier, 1973)

Two standardized techniques for in vivo and in vitro clinical evaluation of sperm migration are described. The in vivo test consists of postcoital sperm recovery, from the cervical canal and from the uterine cavity, with ...

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