title: Willow.
authors.forename: L F
authors.initials: LF
authors.lastname: Haas
mesh_terms: D000700:Analgesics / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D006801:Humans; D010678:Philately; D010946:Plants, Medicinal; D012459:Salicylates / Q000266:history*; D020156:Salicylic Acid; D013548:Sweden
chemical_list: D000700:Analgesics; D012459:Salicylates; D020156:Salicylic Acid