Biography:

Dr. Titiek Hidayati into Department of Epidemiology, Public Health and Family Medicine, Faculty of Medicine and Health Science at Universitas Muhammadiyah Yogyakarta, Yogyakarta, Indonesia. On e of the research work is Correlation Between Superoxide Dismutase Serum Level Alteration with Neck Metastatic Tumor Post Cisplatin-Paclitaxel Chemotherapy Response in Nasopharyngeal Carcinoma Patients