kindie kassa, Dagnanesh; bussa, Negussie Major Advisor (PhD); enyew, Desta co advisor (PhD)
(Haramaya university, 2019-06)
Primary dysmenorrhoea is a chronic cyclical pelvic pain associated with menstruation in
the absence of an identifiable pathological condition. Dysmenorrhea is one of the most
common complaints of gynecological problem ...