Haikal, S. M. S., Irawiraman, H. and Putra, A. D. (2023) “Dual Primary Squamous Cell Carcinoma of the Lung and Adenocarcinoma Rectal”, Jurnal Respirasi, 9(1), pp. 44–48. doi: 10.20473/jr.v9-I.1.2023.44-48.