Keywords = life style risk factors
Lifestyle Risk Factors and Occurrence of Primary Dysmenorrhea among Adolescents: Suggested Guidelines

Volume 12, Issue 2, June 2021, Pages 1844-1861

Sahar Mansour Ibrahim; Reda M. Nabil Aboushady; Dalia Mohamed Abdelkhalik Kishk; Nabila Abdelkader Abdeldaiem