00818nam a22001697a 4500040003600000082001300036100002100049245011400070260003600184300004200220500015600262500004000418500003800458502005900496546001200555650008100567 cRiphah International University a612bATI aAtiya Afzal Awan aEffect vitamin D on mitochondrial DNA copy number leading to altered sleep quality and heart rate variability aIslamabadb(unpublished) c2024 av, 118 p.b: ill., Colc; 30 cm.e+CD aSubmitted in partial fulfillment of the requirement for the degree of Master of Philosophy in Physiology to the Faculty of Health and Medical Sciences  aIncludes bibliographical references aThesis Supervisor: Dr. Shazia Ali aThesis( M.Phil)--Riphah International University, 2024 aEnglish aPhysiology vMitochondrial healthvCalcium metabolism vSleep quality vFHMS