Helmi, M. J. . . Saputri, and D. I. Y. . Yusran, “Analisis Kadar Ureum Dalam Serum Penderita Tuberkulosis Paru Yang Menjalani Terapi OAT Kategori 1 Di Puskesmas Sidomulyo Kota Samarinda: Analysis Of Ureum Levels In The Serum Of Pulmonary Tuberculosis Patients Undergoing Category 1 Oat Therapy At The Sidomulyo Health Center, Samarinda City”, Borneo J Med Lab Tech, vol. 7, no. 1, pp. 537–543, Oct. 2024.