Amin, Mustafa Mahmud, Universitas Sumatera Utara, Indonesia

• International Conference on Tropical Medicine and Infectious Diseases (ICTROMI) 2017 - General Paper
  Comparison of serum vitamin d based on residence the highland and lowland male schizophrenic patient
  Abstract
• International Conference on Tropical Medicine and Infectious Diseases (ICTROMI) 2017 - General Paper
  The relationship between intelligence and cognitive function in schizophrenic
  Abstract