title: [Slow-reacting substance of anaphylaxis in sputa of asthmatics].
mesh_terms: D000328:Adult; D001249:Asthma / Q000276:immunology*; D005260:Female; D006632:Histamine / Q000032:analysis; D006801:Humans; D008297:Male; D008875:Middle Aged; D013189:SRS-A / Q000032:analysis*; D013183:Sputum / Q000032:analysis*
chemical_list: D013189:SRS-A; D006632:Histamine