High and unchanged sperm counts of Finnish menInternational Journal of Andrology
Volume 19, Issue 1, February 1996, Pages: 11–17, M. VIERULA, M. NIEMI, A. KEISKI, M. SAARANEN, S. SAARIKOSKI and J. SUOMINEN
Version of Record online : 28 JUN 2008, DOI: 10.1111/j.1365-2605.1996.tb00427.x