Study of microbial contamination ratios at al-Hilla Educational Hospital in Babylon Governorate /دراسة نسب التلوث الميكروبي في مستشفى الحلة التعليمي في محافظة بابل. JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences, [S. l.], v. 26, n. 1, p. 21–29, 2017. Disponível em: https://journalofbabylon.com/index.php/JUBPAS/article/view/414. Acesso em: 26 apr. 2025.