title: Stimulation of ejaculated human spermatozoa by caffeine. A preliminary report.
mesh_terms: D002110:Caffeine / Q000494:pharmacology*; D002465:Cell Movement / Q000187:drug effects; D002470:Cell Survival / Q000187:drug effects; D004542:Ejaculation; D006801:Humans; D008297:Male; D013094:Spermatozoa / Q000187:drug effects*; D013268:Stimulation, Chemical; D013997:Time Factors
chemical_list: D002110:Caffeine