Men, motivation and masks.
D001208:Asia; D001519:Behavior; D003906:Developing Countries; D005193:Family Planning Services; D007194:India; D009042:Motivation; D011584:Psychology; D012725:Sexual Behavior; D013245:Sterilization, Reproductive; D014659:Vasectomy
Asia; Behavior; Case Studies; Developing Countries; Family Planning; India; Male Sterilization; Motivation; Psychological Factors; Sex Behavior; Southern Asia; Sterilization, Sexual; Vasectomy--side effects