MAHENDRA PRASAD. STUDY OF BREATH HOLDING TIME AND LUNG FUNCTION TEST. International Journal of Applied Ayurved Research, [S. l.], v. 2, n. 7, p. 821–824, 2016. Disponível em: https://www.ijaar.in/index.php/journal/article/view/222. Acesso em: 12 nov. 2026.