![A comparative study of zinc, copper, cadmium, and lead levels in fertile and infertile men]()
A comparative study of zinc, copper, cadmium, and lead levels in fertile and infertile menStanwell-Smith, Rosalind; Thompson, Simon G.; Haines, Andrew P.; Ward, Roberta J.; Cashmore, Geoffrey; Stedronska, Jitka; Hendry, William F. · Fertility and Sterility · 1983