prolactin levels were measured by radioimmunoassay in paired breast milk and plasma samples of 11 hyperprolactinemic women with galactorrhea and various menstrual disorders ( amenorrhea , n = 8 ; oligomenorrhea , n = 2 ; luteal phase defect , n = 1 ) before and during treatment with bromocriptine ( parlodel , sandoz ) .
C0025345
menstrual disorders
C0002453
amenorrhea