title: Undergrading of prostate cancer biopsies: a paradox inherent in all biologic bivariate distributions.
authors.affiliation: Department of Laboratory Medicine and Pathology, U.S. Veterans Administration, Minneapolis, Minnesota, USA.
authors.forename: D F
authors.initials: DF
authors.lastname: Gleason
mesh_terms: D001706:Biopsy; D003627:Data Interpretation, Statistical; D006801:Humans; D008297:Male; D011467:Prostate / Q000473:pathology* / Q000601:surgery; D011471:Prostatic Neoplasms / Q000473:pathology* / Q000601:surgery