TY - GEN AU - Wijesinghe, P. S. AU - Dissanayake, D. M. A. B. TI - A Study to assess the prevalence of zinc related abnormalities and its effect on semen parameters in a population in Sri Lanka PY - 2013/// CY - Kelaniya PB - University of Kelaniya KW - Staff Research Reports N1 - Research Grant Number- RP/03/04/10/01/2005 ER -