Astuti, N. D., Suparyatmo, J. and Kurniati, A. (2020) “Diagnostic Test of Serum Pregnancy-Associated Plasma Protein-A Level as Biomarker for Early Diagnosis of Acute Myocardial Infarction”, INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY, 26(3), pp. 297–302. doi: 10.24293/ijcpml.v26i3.1578.