PRAWIRA LESMANA , Daniel Kristian; RIFSAL SIREGAR, Denny; HERMANSYAH, Dedy. Clinicopathological Characteristics of Invasive Breast Carcinoma on PDL-1 Immunohistochemical Expression in H. Adam Malik Hospital Medan. Sumatera Medical Journal, [S. l.], v. 6, n. 1, p. 20–27, 2023. DOI: 10.32734/sumej.v6i1.9061. Disponível em: https://talenta.usu.ac.id/smj/article/view/9061. Acesso em: 23 nov. 2025.