[1]
Sebayang, T., Sinuhaji, A., Bangun, T., Marbun, M. and Sutanto, A. 2019. The Spectrum of Gastroenteritis at the Pediatric Outpatient Clinic,. Department of Child Health, School of Medicine, University of North Sumatera in 1982. Paediatrica Indonesiana. 28, 1-2 (Jul. 2019), 1-13. DOI:https://doi.org/10.14238/pi28.1-2.1988.1-13.