October 1988 in “Pediatric research” Certain maturity signs appear before and after the first release of sperm in boys.
16 citations
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January 2017 in “Asian journal of andrology/Asian Journal of Andrology” Men who start puberty later may have lower sperm quality and different hormone levels in adulthood.
49 citations
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February 2009 in “International journal of pharmaceutics” Artificial sebum L closely mimics human sebum for drug delivery research.
47 citations
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May 2021 in “Polymers” Jojoba oil is highly valued for its diverse medicinal and industrial uses.
34 citations
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July 2010 in “Expert Opinion on Drug Delivery” The document concludes that there is no agreed-upon best method for measuring drug delivery within hair follicles and more research is needed to validate current techniques.