title: Children and running: at what distance safe?
authors.forename: William O
authors.initials: WO
authors.lastname: Roberts
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D003163:Competitive Behavior / Q000502:physiology; D006801:Humans; D012420:Running / Q000502:physiology* / Q000523:psychology