Maham Talat Kumkum Jagdesh Bushra Javed Impact of physical activity on primary dysmenorrhea in young adolescent females A thesis submitted in partial fulfillment of the requirements for the degree of doctor of physical therapy - islamabad 2025 - 42 p ILL 26CM Subjects--Topical Terms: Thesis DPT--IMDC Dewey Class. No.: 615 / MAH