title: [Behavior among young males having multiple sexual partner involved in unmarried abortions and its contributing factors].
authors.affiliation: Institute of Child and Adolescent Health, School of Public Health, Peking University Health Science Center, and Haidian Maternal and Child Health Hospital of Beijing, Beijing, China.
authors.forename: Ya-ting
authors.initials: YT
authors.lastname: Ma
authors.forename: Xiao-ming
authors.initials: XM
authors.lastname: Yu
authors.forename: Yun-ping
authors.initials: YP
authors.lastname: Zhang
authors.forename: Lu-xia
authors.initials: LX
authors.lastname: Gong
authors.forename: Su-hong
authors.initials: SH
authors.lastname: Gao
authors.forename: Jia
authors.initials: J
authors.lastname: Wang
mesh_terms: D000028:Abortion, Induced / Q000706:statistics & numerical data*; D000293:Adolescent; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D011253:Pregnancy in Adolescence; D012747:Sexual Partners; D012847:Single Person; D055815:Young Adult