Hayati, Nur, Muzal Kadim, Irawan Mangunatmadja, Soepardi Soedibyo, Evita Ifran, and Hikari Sjakti. 2016. “Gut Wall Integrity in Exclusively Breastfed Vs. Formula-Fed Infants”. Paediatrica Indonesiana 56 (4), 199-204. https://doi.org/10.14238/pi56.4.2016.199-204.