TY - GEN AU - Russell,M L AU - Love,E J TI - Pelvic inflammatory disease: cumulative incidence in primary care SN - 0147-958X PY - 1992///0602 KW - Adolescent KW - Adult KW - Canada KW - epidemiology KW - Contraception KW - Female KW - Humans KW - Incidence KW - Pelvic Inflammatory Disease KW - Socioeconomic Factors N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -