title: [Calcium concentration in osteosarcomas as 1 of the criteria of its malignancy].
mesh_terms: D000293:Adolescent; D000328:Adult; D001859:Bone Neoplasms / Q000378:metabolism*; D002118:Calcium / Q000378:metabolism*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005266:Femoral Neoplasms / Q000378:metabolism; D006801:Humans; D008175:Lung Neoplasms / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D012516:Osteosarcoma / Q000378:metabolism* / Q000473:pathology
chemical_list: D002118:Calcium
vernacular_title: Kontsentratsiia kal'tsiia v osteosarkome, kak odin iz kriteriev ee zlokachestvennosti