title: Re "Have sperm densities declined? A reanalysis of global trend data".
authors.forename: S
authors.initials: S
authors.lastname: Becker
authors.forename: K
authors.initials: K
authors.lastname: Berhane
mesh_terms: D014943:Global Health; D006801:Humans; D008297:Male; D015233:Models, Statistical; D013076:Sperm Count; D013094:Spermatozoa