Sentiment analysis on allergen immunotherapy on Twitter using an unsupervised machine learning model. Revista Alergia México, [S. l.], v. 71, n. 1, p. 8–11, 2024. DOI: 10.29262/ram.v71i1.1263. Disponível em: https://ojs.revistaalergia.mx/ojs/index.php/ram/article/view/1263. Acesso em: 23 sep. 2026.