THE PROBLEM OF FREQUENTLY ILL CHILDREN IN EARLY CHILDHOOD: CAUSES, RISK FACTORS, AND PREVENTIVE MEASURES. Eureka Journal of Health Sciences & Medical Innovation, [S. l.], v. 2, n. 1, p. 305–314, 2026. Disponível em: https://eurekaoa.com/index.php/5/article/view/239. Acesso em: 15 feb. 2026.