Letter: Biopsy of nasopharynx as staging procedure in Hodgkins disease.
D001706:Biopsy; D006689:Hodgkin Disease / Q000473:pathology*; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D009297:Nasal Mucosa / Q000473:pathology; D009305:Nasopharynx / Q000473:pathology*