title: Investigation of sputum in cases of bronchial asthma. II. Histochemical study of mucous substances in the sputum.
mesh_terms: D000293:Adolescent; D000328:Adult; D001249:Asthma / Q000473:pathology*; D005260:Female; D006025:Glycosaminoglycans / Q000032:analysis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013183:Sputum / Q000032:analysis*
chemical_list: D006025:Glycosaminoglycans