title: Nonfatal arsenic poisoning in three Hmong patients--Minnesota.
mesh_terms: D000328:Adult; D000368:Aged; D020261:Arsenic Poisoning; D005260:Female; D006801:Humans; D007812:Laos / Q000208:ethnology; D008519:Medicine, Traditional; D008875:Middle Aged; D008910:Minnesota; D012036:Refugees