[Immunological studies on bronchial asthma and preasthmatic stage].
D000293:Adolescent; D000328:Adult; D000917:Antibody Formation; D001249:Asthma / Q000276:immunology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008688:Methacholine Compounds; D005719:gamma-Globulins / Q000378:metabolism*
D008688:Methacholine Compounds; D005719:gamma-Globulins