title: [Problem on the chemotherapy of malignant tumors abroad].
mesh_terms: D002274:Carcinogens, Environmental; D004359:Drug Therapy, Combination; D005060:Europe; D006801:Humans; D009369:Neoplasms / Q000188:drug therapy* / Q000517:prevention & control; D014481:United States
chemical_list: D002274:Carcinogens, Environmental
vernacular_title: O probleme khimioterapii zlokachestvennykh opukholei za rubezhom.