title: Bracken fern (Pteridium aquilinum) ingestion and oesophageal and stomach cancer.
authors.affiliation: University of Wales, UK.
authors.forename: C A
authors.initials: CA
authors.lastname: Marliére
authors.forename: P
authors.initials: P
authors.lastname: Wathern
authors.forename: M C F M
authors.initials: MC
authors.lastname: Castro
authors.forename: P
authors.initials: P
authors.lastname: O'Connor
authors.forename: M A
authors.initials: MA
authors.lastname: Galvao
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001938:Brazil / Q000453:epidemiology; D016022:Case-Control Studies; D004938:Esophageal Neoplasms / Q000453:epidemiology / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D032498:Pteridium / Q000009:adverse effects*; D012189:Retrospective Studies; D012307:Risk Factors; D013274:Stomach Neoplasms / Q000453:epidemiology / Q000209:etiology*