Effect of Sudarshan Kriya Yog on IgG Levels Against COVID19 & Cortisol Levels in Fully Vaccinated Subjects. African Journal of Biomedical Research, [S. l.], v. 27, n. 4S, p. 12548–12557, 2024. DOI: 10.53555/AJBR.v27i4S.6313. Disponível em: https://africanjournalofbiomedicalresearch.com/index.php/AJBR/article/view/6313.. Acesso em: 10 sep. 2025.