Effect of norethynodrel on endometriosis.
D004715:Endometriosis / Q000628:therapy*; D004967:Estrogens / Q000628:therapy*; D005260:Female; D006801:Humans; D009641:Norethynodrel
D004967:Estrogens; D009641:Norethynodrel
ENDOMETRIOSIS/therapy; ESTROGENS/therapy