developmental stage, embryo transfer, environmental factor, fertility, human, intracytoplasmic sperm injection, lifestyle, male fertility, menstrual cycle, note, obesity, oocyte, reproductive health, semen analysis, spermatogenesis, spermatozoon count, spermatozoon motility
dx.doi.org/10.1038/aja.2012.122, hdl.handle.net/1765/40845
Asian Journal of Andrology
Erasmus MC: University Medical Center Rotterdam

te Velde, E.R, & Bonde, J.P. (2013). Misconceptions about falling sperm counts and fertility in Europe. Asian Journal of Andrology (Vol. 15, pp. 195–198). doi:10.1038/aja.2012.122