Cachin, Y Preliminary results of a randomized E.O.R.T.C. study comparing radiotherapy and concomitant bleomycin to radiotherapy alone in epidermoid carcinomas of the oropharynx. [electronic resource] - European journal of cancer Dec 1977 - 1389-95 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 0014-2964 Standard No.: 10.1016/0014-2964(77)90151-7 doi Subjects--Topical Terms: AnimalsBleomycin--adverse effectsCarcinoma, Squamous Cell--drug therapyClinical Trials as TopicFemaleHumansLymphatic Metastasis--therapyMaleMiddle AgedMouth Neoplasms--drug therapyPharyngeal Neoplasms--drug therapyRadiotherapy--adverse effectsRadiotherapy DosageRegression Analysis