A STUDY TO EVALUATE THE EFFECT OF RELAXATION TECHNIQUE ON PAIN AND LABOUR OUTCOME IN PRIMIGRAVIDA MOTHERS DURING FIRST STAGE OF LABOUR. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. 11, p. 3264–3267, 2022. Disponível em: http://www.ijfans.org/index.php/Journal/article/view/11939. Acesso em: 25 aug. 2026.