title: Acetaldehyde: a positive reinforcer mediating ethanol consumption.
mesh_terms: D000079:Acetaldehyde / Q000378:metabolism* / Q000494:pharmacology; D000818:Animals; D001921:Brain / Q000378:metabolism; D004327:Drinking Behavior / Q000187:drug effects; D000431:Ethanol / Q000378:metabolism*; D012439:Saccharin
chemical_list: D000431:Ethanol; D012439:Saccharin; D000079:Acetaldehyde