共 36 条
[1]
*A GUTM I, 1999, TEEN SEX PREGN
[2]
*A GUTTM I, 2001, FAM PLANN ANN REP 20
[4]
Clemmens D, 2001, J Obstet Gynecol Neonatal Nurs, V30, P410, DOI 10.1111/j.1552-6909.2001.tb01560.x
[5]
DAILARD C, 2000, GUTTMACHER REPORT PU, V3, P1
[6]
Drake P, 1996, J Obstet Gynecol Neonatal Nurs, V25, P518, DOI 10.1111/j.1552-6909.1996.tb01473.x
[9]
Erikson E. H., 1994, Identity: Youth and Crisis
[10]
Felice ME, 1999, PEDIATRICS, V103, P516