this study was designed to compare the results of treatment with , firstly , exogenous gonadotrophins , with ( 57 cycles ) and without ( 65 cycles ) pretreatment with a superactive analogue of luteinizing hormone releasing hormone ( lhrh ) and , secondly , pure follicle stimulating hormone ( fsh ) ( 50 cycles ) with those of human menopausal gonadotrophin ( hmg ) ( 72 cycles ) in 46 women with clomiphene-citrate-resistant anovulation associated with polycystic ovaries .
C0018061
gonadotrophins
C0733758
follicle stimulating hormone