CHEN, J.; HUIZINGA, J. D. Hydrogen and methane breath testing for abdominal bloating of small intestinal origin. Canadian Allergy & Immunology Today, Toronto, Canada, v. 3, n. 3, p. 17–25, 2023. DOI: 10.58931/cait.2023.3358. Disponível em: https://canadianallergyandimmunologytoday.com/article/view/3-3-chen_huizinga. Acesso em: 18 oct. 2024.