title: [AFEDA (Association Francaise d'Etudes des Ambroisies), its history, actions, and politics].
authors.affiliation: Association Francise d'Etude des Ambroisies (AFEDA), Saint-Priest.
authors.forename: C
authors.initials: C
authors.lastname: Déchamp
mesh_terms: D005602:France; D049672:History, 19th Century; D049673:History, 20th Century; D006967:Hypersensitivity / Q000209:etiology / Q000628:therapy; D019684:Magnoliopsida / Q000009:adverse effects / Q000266:history; D009937:Organizational Objectives; D016134:Organizational Policy; D009938:Organizations / Q000266:history / Q000592:standards