Astuti Wulandari, N. ., E. . Darmawan, and N. . Umam Kurniawan. “THE COMPARISON OF THE EFFICACY OF CEFTRIAXONE AND COMBINATION OF AMPICILLIN-CHLORAMPHENICOL OF CHILDREN WITH PNEUMONIA OF PKU MUHAMMADIYAH HOSPITAL IN BANTUL”. PHARMACOLOGY, MEDICAL REPORTS, ORTHOPEDIC, AND ILLNESS DETAILS, vol. 1, no. 1, Jan. 2022, pp. 61-65, doi:10.55047/comorbid.v1i1.56.