title: Bracken fern consumption and human bladder cancer.
authors.forename: L M
authors.initials: LM
authors.lastname: Brown
authors.forename: S H
authors.initials: SH
authors.lastname: Zahm
authors.forename: R N
authors.initials: RN
authors.lastname: Hoover
authors.forename: J F
authors.initials: JF
authors.lastname: Fraumeni
mesh_terms: D002274:Carcinogens, Environmental / Q000009:adverse effects*; D016022:Case-Control Studies; D005260:Female; D006801:Humans; D008297:Male; D010947:Plants, Toxic; D001749:Urinary Bladder Neoplasms / Q000209:etiology* / Q000401:mortality
chemical_list: D002274:Carcinogens, Environmental