title: Contracture responses and energy stores in quadriceps muscle from humans age 7-82 years.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D002110:Caffeine / Q000494:pharmacology; D002648:Child; D004734:Energy Metabolism / Q000187:drug effects; D006221:Halothane / Q000494:pharmacology; D006801:Humans; D008875:Middle Aged; D009119:Muscle Contraction / Q000187:drug effects
chemical_list: D002110:Caffeine; D006221:Halothane