TY - BOOK AU - French, R S AU - Cowan, F M AU - Mansour, D J A ED - HTA ED - Health Technology Assessment TI - Implantable contraceptives (subdermal implants and hormonally impregnated intrauterine systems) versus other forms of revers.. PY - 2000/// PB - HTA KW - Contraception KW - Intrauterine devices KW - Clinical effectiveness KW - Cost effectiveness KW - Evidence based practice KW - Outcome assessment N1 - Health Technology Assessment vol. 4, no. 7, 2000. ISSN 1366-5278 ER -