[The abortion and teenage pregnancy prevention program in United States of America].
Tsurugi
Yoko
Y
Yamamoto
Mieko
M
Okouchi
Jiro
J
Matsuda
Shinya
S
D000028:Abortion, Induced / Q000523:psychology / Q000706:statistics & numerical data*; D000029:Abortion, Legal / Q000706:statistics & numerical data; D000293:Adolescent; D003267:Contraception; D003270:Contraceptive Agents; D005260:Female; D006801:Humans; D011247:Pregnancy; D011253:Pregnancy in Adolescence / Q000517:prevention & control* / Q000706:statistics & numerical data*; D012736:Sex Education; D014481:United States / Q000453:epidemiology
D003270:Contraceptive Agents