Tarigan, Setia Putra, Department of Pulmonology and Respiratory Medicine, Faculty of Medicine Universitas Sumatera Utara, Universitas Sumatera Utara Hospital, 20154, Indonesia, Indonesia

• Sumatera Medical Journal Vol. 7 No. 2 (2024): Sumatera Medical Journal (SUMEJ) - Research Article
  Protein Programmed Death-Ligand 1 Expression in Non-Small Cell Lung Cancer (NSCLC) and Its Correlation to Smoking Status in North Sumatera Population
  Abstract  PDF