title: Smoking and acute appendicitis.
authors.forename: B K
authors.initials: BK
authors.lastname: Butland
authors.forename: D P
authors.initials: DP
authors.lastname: Strachan
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D001062:Appendectomy; D001064:Appendicitis / Q000453:epidemiology* / Q000601:surgery; D015984:Causality; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D016015:Logistic Models; D012907:Smoking / Q000009:adverse effects*; D014028:Tobacco Smoke Pollution
chemical_list: D014028:Tobacco Smoke Pollution