“International Study of Asthma and Allergies in Childhood. Resusts of the First Phase of the I.S.A.A.C. Project in Pamplona, Spain”. Revista de Medicina de la Universidad de Navarra 42, no. 1 (October 16, 2017): 60–60. Accessed July 14, 2025. https://revistas.unav.edu/index.php/revista-de-medicina/article/view/6376.