title: Perception of what?
authors.forename: O
authors.initials: O
authors.lastname: Löwhagen
mesh_terms: D001250:Asthma, Exercise-Induced / Q000150:complications / Q000175:diagnosis*; D004417:Dyspnea / Q000209:etiology; D017079:Exercise Tolerance; D006801:Humans; D012129:Respiratory Function Tests; D018570:Risk Assessment