Items where Author is "Ali, Sayed Ibrahim"
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Harbi, Kholoud Khalaf Al and AL-Qahtani, Maryam Munahi and Yousef, Gihan and Ali, Sayed Ibrahim (2018) Age at Menarche among School Adolescents Girls in Saudi Arabia: Environmental Factors. Open Journal of Preventive Medicine, 08 (09). pp. 283-290. ISSN 2162-2477