TY  - GEN
AU  - Schilling,L H
TI  - A second chance
SN  - 0090-4481
PY  - 1987///0728
KW  - Adolescent
KW  - Contraceptives, Postcoital
KW  - therapeutic use
KW  - Contraceptives, Postcoital, Synthetic
KW  - Female
KW  - Humans
KW  - Pregnancy
KW  - Pregnancy in Adolescence
N1  - Publication Type: Letter
UR  - https://doi.org/10.3928/0090-4481-19870401-11
ER  -