title: Pattern of inquiries to the Danish poison information centre during the period 1969-1980.
mesh_terms: D000061:Accidents, Home; D003718:Denmark; D006801:Humans; D009784:Occupational Diseases / Q000139:chemically induced; D011039:Poison Control Centers; D011041:Poisoning / Q000453:epidemiology* / Q000209:etiology; D012189:Retrospective Studies