Bonita, R., Nugraha, G., & Handayati, A. (2020). Differences In Abnormal Esr Result Using Disposable Westergren Pipettes With Automatic Tools. PROCEEDING SURABAYA INTERNATIONAL HEALTH CONFERENCE 2019, 1(1), 449–451. Retrieved from https://conferences.unusa.ac.id/index.php/SIHC19/article/view/563