Kokjohn, K The effect of spinal manipulation on pain and prostaglandin levels in women with primary dysmenorrhea. [electronic resource] - Journal of manipulative and physiological therapeutics Jun 1992 - 279-85 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0161-4754 Subjects--Topical Terms: Abdominal Pain--therapyAdultBack Pain--therapyChiropracticDinoprost--analogs & derivativesDysmenorrhea--physiopathologyFemaleHumansManipulation, OrthopedicMiddle AgedPilot ProjectsSpine--physiopathology