title: Carcinoma of the prostate. Histopathological examination and grading.
authors.forename: P O
authors.initials: PO
authors.lastname: Hedlund
mesh_terms: D001707:Biopsy, Needle; D006801:Humans; D008297:Male; D011467:Prostate / Q000473:pathology; D011468:Prostatectomy; D011471:Prostatic Neoplasms / Q000473:pathology* / Q000601:surgery