Sperm concentration in mail-in semen consistently reflects results obtained on freshly collected semen

By afschroeder • January 17, 2026

Lue Y, Swerdloff R, Baravarian S, Pak Y, Hull L, Bremner W, Wang C. Sperm concentration in mail-in semen consistently reflects results obtained on freshly collected semen. Fertil Steril. 2026 Jan 13:S0015-0282(26)00035-X. doi: 10.1016/j.fertnstert.2026.01.005. Epub ahead of print. PMID: 41539447.

Tags: Endocrinology, Harbor UCLA, Publications

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