@Article{ REQUENA:79-79,

author = { FRANCISCO REQUENA GUERRERO } ,

title = { PROGNOSTIC FACTORS OF NASOPHARYNGEAL CARCINOMA.A RETROSPECTIVE STUDY OF 12 OCTUBRE HOSPITAL },

journal = { Radiotherapy and Oncology },

year = { 1994 },

volume = { 32 },

pages = { 79-79 },

}