Abdul Ghofur, Kurniasih Wijayanti. The Effect of Variations in Centrifugation Time and Speed on the Quantity of Soil Transmitted Helminth (STH) Eggs. IJHP [Internet]. 2026 May 10 [cited 2026 May 10];6(2):251-4. Available from: https://ijhp.net/index.php/IJHP/article/view/602