SINGHVI, S. D.; SINGH, P. T. A study of allergic responses of formaldehyde in first year MBBS students. International Journal of Research in Medical Sciences, [S. l.], v. 8, n. 9, p. 3281–3283, 2020. DOI: 10.18203/2320-6012.ijrms20203678. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/8569. Acesso em: 13 oct. 2025.