MARIUS. T. GEORGE. Comparison Of Respiratory Rate And Tidal Volume In The Three Trimesters Of Pregnancy. Asian Pacific Journal of Health Sciences, [S. l.], v. 4, n. 1, p. 56–60, 2017. DOI: 10.21276/apjhs.2017.4.1.11. Disponível em: https://www.apjhs.com/index.php/apjhs/article/view/177. Acesso em: 30 jul. 2025.