S, Endang, Division of Infectious and Tropical Diseases, Department of Internal Medicine, University of Sumatera Utara, Medan, Indonesia

• International Conference on Tropical Medicine and Infectious Diseases (ICTROMI) 2017 - General Paper
  FACTORS ASSOCIATED WITH SYPHILIS SEROPOSITIVE AND HUMAN IMMUNODEFICIENCY VIRUS (HIV) INFECTION AMONG INMATES AT LUBUK PAKAM PRISON, INDONESIA
  Abstract