[Statistical considerations concerning infantile asthma in Spain. (Study of 1,720 cases)].
D000293:Adolescent; D001249:Asthma; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male
Consideraciones estadísticas acerca del asma infantil en España. (Estudio de 1.720 casos)