Leyva L, Torres M J, Posadas S, Luque I, Gonzalez L, Blanca M, Juarez C, Santamaria L F
Research Unit for Allergic Diseases, Internal Medicine Department, Carlos Haya Hospital, Malaga, Spain.
Int Arch Allergy Immunol. 1999 Feb-Apr;118(2-4):355-7. doi: 10.1159/000024134.