title: Improvement in sprint performance: doping or nature?
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Lippi
authors.forename: Fabian
authors.initials: F
authors.lastname: Sanchis-Gomar
mesh_terms: D054874:Athletic Performance / Q000502:physiology* / Q000706:statistics & numerical data; D004300:Doping in Sports; D019382:Human Growth Hormone / Q000008:administration & dosage; D006801:Humans; D007334:Insulin-Like Growth Factor I / Q000008:administration & dosage; D012420:Running / Q000502:physiology* / Q000706:statistics & numerical data
chemical_list: D019382:Human Growth Hormone; D007334:Insulin-Like Growth Factor I