OUTCOME OF PREGNANCY IN USERS OF NATURAL FAMILY-PLANNING
Article
KAMBIC, R, GRAY, RH, SIMPSON, JL. (1989). OUTCOME OF PREGNANCY IN USERS OF NATURAL FAMILY-PLANNING
. INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS, 99-110.
KAMBIC, R, GRAY, RH, SIMPSON, JL. (1989). OUTCOME OF PREGNANCY IN USERS OF NATURAL FAMILY-PLANNING
. INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS, 99-110.