selena222 posts, page 2
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19-January-2024 Friday
Reply to the post “Delayed parenthood. What is important to know"
23-June-2023 Friday
On the wave: my work
04-August-2020 Tuesday
NOT BORN BEAUTIFUL: ABOUT SPERM MORPHOLOGY
07-June-2019 Friday
Oogenesis, fertilization, menstrual cycle or when can a woman/girl/girl get pregnant?
11-December-2018 Tuesday
Spermogram: when, why and why.
18-August-2018 Saturday
Question for subscribers.
09-April-2018 Monday
Fraudsters or wizards?
20-December-2015 Sunday
A bit of biological humor =)
16-October-2015 Friday
Looking through a microscope: ejaculate (sperm).
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