TY  - GEN
AU  - Elstein,M
AU  - Jackson,R
AU  - Hickling,D
AU  - Assendorp,R
TI  - [Current status of contraceptive vaginal rings]
SN  - 0301-861X
PY  - 1992///0902
KW  - Clinical Trials as Topic
KW  - Contraception
KW  - Contraceptive Agents
KW  - Contraceptive Agents, Female
KW  - Contraceptive Devices, Female
KW  - Family Planning Services
KW  - Program Development
KW  - Research
N1  - Publication Type: English Abstract; Journal Article
ER  -