JOURNAL, B. S. Prevalence of Tonsillitis caused by Streptococcus spp. Among children and the effect of some Lactic acid bacterial (LAB) strain on it: Nada Sabah Razouqi | Rand Thair Abdulateef . مجلة بغداد للعلوم, Iraq, Baghdad, v. 13, n. 2, p. 0218, 2016. DOI: 10.21123/bsj.2016.13.2.0218. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2158. Acesso em: 21 2021.