TY - GEN AU - Vallin,J AU - Limaim,M AU - Brown,G AU - Sabagh,G TI - [Effectiveness of intrauterine contraception in the district of Kef (Tunisia)] SN - 0041-4131 PY - 1968///1025 KW - Adolescent KW - Adult KW - Family Planning Services KW - Female KW - Humans KW - Intrauterine Devices KW - Middle Aged KW - Pregnancy KW - Statistics as Topic KW - Tunisia N1 - Publication Type: Journal Article ER -