title: [Several causes of low sperm count?].
authors.affiliation: Bägge kvinnokliniken, Karolinska sjukhuset, Stockholm.
authors.forename: A
authors.initials: A
authors.lastname: Aanesen
authors.forename: C
authors.initials: C
authors.lastname: Gottlieb
mesh_terms: D006801:Humans; D007248:Infertility, Male / Q000139:chemically induced / Q000209:etiology*; D008297:Male; D013076:Sperm Count / Q000187:drug effects / Q000528:radiation effects; D013091:Spermatogenesis / Q000187:drug effects* / Q000528:radiation effects
vernacular_title: Färre spermier flera orsaker?