title: A genetic polymorphism and male fertility.
authors.forename: Marco
authors.initials: M
authors.lastname: Rossato
mesh_terms: D005492:Folic Acid / Q000494:pharmacology*; D006801:Humans; D007248:Infertility, Male / Q000235:genetics*; D008297:Male; D042965:Methylenetetrahydrofolate Reductase (NADPH2) / Q000235:genetics*; D011110:Polymorphism, Genetic; D013076:Sperm Count; D013094:Spermatozoa / Q000187:drug effects*; D019287:Zinc Sulfate / Q000494:pharmacology*
chemical_list: D019287:Zinc Sulfate; D005492:Folic Acid; D042965:Methylenetetrahydrofolate Reductase (NADPH2)