BENEFICIAL EFFECTS OF LAUGHTER THERAPY ON BLOOD PRESSURE AMONG HYPERTENSIVE SENIOR CITIZENS IN UTTARAKHAND, NORTH INDIA. Forum for Linguistic Studies, [S. l.], v. 2, n. 2, 2020. Disponível em: https://acad-pubs.com/index.php/FLS/article/view/38.. Acesso em: 4 mar. 2026.