title: On theophylline, leukocytes, and chicken soup.
authors.forename: Klaus F
authors.initials: KF
authors.lastname: Rabe
mesh_terms: D002634:Chemotaxis, Leukocyte / Q000187:drug effects* / Q000502:physiology; D004305:Dose-Response Relationship, Drug; D005260:Female; D006801:Humans; D008297:Male; D009504:Neutrophils; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis / Q000188:drug therapy*; D016032:Randomized Controlled Trials as Topic; D012680:Sensitivity and Specificity; D013183:Sputum / Q000166:cytology*; D013806:Theophylline / Q000008:administration & dosage*
chemical_list: D013806:Theophylline