title: Tight-fitting underwear and sperm quality.
authors.forename: C H
authors.initials: CH
authors.lastname: Tiemessen
authors.forename: J L
authors.initials: JL
authors.lastname: Evers
authors.forename: R S
authors.initials: RS
authors.lastname: Bots
mesh_terms: D000328:Adult; D003020:Clothing; D006358:Hot Temperature; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D013076:Sperm Count; D013081:Sperm Motility