title: Does relaxed reproductive selection explain the decline in male reproductive health? A new hypothesis.
authors.forename: Andrew E
authors.initials: AE
authors.lastname: Czeizel
authors.forename: Kenneth J
authors.initials: KJ
authors.lastname: Rothman
mesh_terms: D006801:Humans; D007248:Infertility, Male; D008297:Male; D012641:Selection, Genetic; D013076:Sperm Count