1. Endometriosis-current concepts;Brosens, I.A.; Puttemans, P.;Horml Res,1989
2. Roval College of General Practitioners, Office of Population Censuses and Surveys, Department of Health and Social Security. Alorbidity statistics jromti genieral practice 1981-82: third national stuidy,1986
3. Population Censuses and Surveys. Hospital in-patient inquiryn 1979-85;Department of Health, Office of,1989
4. Incidence of pelvic endometriosis in Rochester, Minnesota, 1970-1979;AmJEpideniiol,1987
5. Medical treatment of mild endometriosis in infertile women: analysis of a failure;Candiani, G.B.; I', Vercellini; Fedele, L.; Bocciolone, L.; Bianci, C.;Hunn Reprod,1990