title: Reanalysis of Blanc PD et al, "Use of herbal products, coffee or black tea, and over-the-counter medications as self treatments among adults with asthma".
authors.forename: P D
authors.initials: PD
authors.lastname: Blanc
authors.forename: W G
authors.initials: WG
authors.lastname: Kuschner
authors.forename: P P
authors.initials: PP
authors.lastname: Katz
authors.forename: E H
authors.initials: EH
authors.lastname: Yelin
mesh_terms: D000293:Adolescent; D000328:Adult; D001249:Asthma / Q000188:drug therapy / Q000503:physiopathology / Q000628:therapy*; D003069:Coffee / Q000627:therapeutic use*; D000529:Complementary Therapies; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D004366:Nonprescription Drugs / Q000627:therapeutic use*; D008517:Phytotherapy; D010946:Plants, Medicinal / Q000627:therapeutic use*; D011897:Random Allocation; D012651:Self Medication; D013147:Spirometry; D013662:Tea / Q000627:therapeutic use*
chemical_list: D003069:Coffee; D004366:Nonprescription Drugs; D013662:Tea