Vitamin D deficiency and low ionized calcium are linked with semen quality and sex steroid levels in infertile men.
Blomberg Jensen M, Gerner Lawaetz J, Andersson AM, Petersen JH, Nordkap L, Bang AK, Ekbom P, Joensen UN, Prætorius L, Lundstrøm P, Boujida VH, Lanske B, Juul A, Jørgensen N.
Blomberg Jensen M, et al. Among authors: nordkap l.
Hum Reprod. 2016 Aug;31(8):1875-85. doi: 10.1093/humrep/dew152. Epub 2016 Jun 19.
Hum Reprod. 2016.
PMID: 27496946