Annals of Medicine and Medical Sciences
Correlation Between Vitamin D and Calcium Levels in Patients with Non-Small Cell Lung Cancer Among Sumatera Utara Population
Background: Lung cancer is a multifactorial disease caused by many factors, including genetics and environment. Vitamin D and calcium play a role in cancer. In…
By Dina Octafrida Marpaung | Aug 29, 2025
Aug 29, 2025