title: [A man in his 70s found confused on his training ride].
authors: Magnus
authors: M
authors: Salomonsen
authors: Randolf
authors: R
authors: Hardersen
authors: Maria
authors: M
authors: Carlsson
authors: Erik Waage
authors: EW
authors: Nielsen
mesh_terms: D000136:Acid-Base Equilibrium; D000138:Acidosis / Q000139:chemically induced*; D000368:Aged; D003221:Confusion / Q000209:etiology; D019855:Ethylene Glycol / Q000506:poisoning*; D015444:Exercise; D006801:Humans; D019344:Lactic Acid / Q000097:blood; D008297:Male
chemical_list: D019344:Lactic Acid; D019855:Ethylene Glycol