包含标签：adolescent 的文章
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Why haven't I had sperm at 16 years old? Is it normal for a 16-year-old to have no spermatozoa?
It is a very common physiological phenomenon in male groups with sperm loss, and it is very common in adolescent males during puberty. However, it …… -
What should I do if I have impotence at the age of 16? How to treat impotence at 16 years old?
impotenceIt is a very common kind of butty-tin erectile dysfunction in the male population, and it mostly occurs in adult men, most of which are ma…… -
What causes vitiligo in adolescents to be incurable?
juvenilevitiligoIt is a common skin condition characterized by the localized appearance of white patches. Although it is more common in adults, man……