[The problem of primary stomach sarcomas].
D003240:Connective Tissue Diseases; D006801:Humans; D009369:Neoplasms; D012509:Sarcoma / Q000601:surgery*; D013274:Stomach Neoplasms / Q000601:surgery*
SARCOMA/surgery; STOMACH NEOPLASMS/surgery
K voprosu o pervichnykh sarkomakh zheludka.