title: [Spermatic duct diameter in Chinese normal male adults and its significance in male sterilization].
authors.forename: S M
authors.initials: SM
authors.lastname: Chen
mesh_terms: D001208:Asia; D001695:Biology; D002681:China; D003906:Developing Countries; D003933:Diagnosis; D005193:Family Planning Services; D005202:Asia, Eastern; D005835:Genitalia; D005837:Genitalia, Male; D010827:Physiology; D012106:Research; D012107:Research Design; D013245:Sterilization, Reproductive; D014566:Urogenital System
keywords: Asia; Biology; China; Developing Countries; Eastern Asia; Examinations And Diagnoses; Family Planning; Genitalia; Genitalia, Male; Male Sterilization; Measurement; Physiology; Research Methodology; Size; Sterilization, Sexual; Urogenital System