Angrella, N., Hanifah, L. and Pariding, I.T. 2025. 19-year-old man with unilateral gynecomastia: Case Report. Cermin Dunia Kedokteran. 52, 5 (May 2025), 318–322. DOI:https://doi.org/10.55175/cdk.v52i5.1299.