[On the problem of malignant tumors from the pia mater of the spinal cord].
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D006801:Humans; D008654:Mesothelioma / Q000473:pathology*; D009369:Neoplasms; D010841:Pia Mater; D013120:Spinal Cord Neoplasms
MESOTHELIOMA/pathology; PIA MATER/neoplasms; SPINAL CORD/neoplasms