Zheng Tan, Li Li, Yuxin Song, Meirong Tian and Fan Jia, 2022. Changes in Serum Endothelin, Brain Natriuretic Peptide and High Sensitive C-Reactive Protein Levels in Patients with Coronary Heart Disease. Pakistan J. Zool., 54: 937-939. DOI: https://dx.doi.org/10.17582/journal.pjz/20190926090912