Hatta, M., Supriatmo, S., Ali, M., Sinuhaji, A., Hasibuan, B. and Nasution, F. 2011. Comparison of zinc-probiotic combination therapy to zinc therapy alone in reducing the severity of acute diarrhea. Paediatrica Indonesiana. 51, 1 (Feb. 2011), 1-6. DOI:https://doi.org/10.14238/pi51.1.2011.1-6.