Zarazaga Escribano, C <br/><br/>
[Epidemiologic study of mortality in malignant tumors of the esophagus. 1951-1978].  [electronic resource] 

 -  Revista de sanidad e higiene publica   
 - 1069-86 p.  digital 
<br/><br/> Publication Type: Comparative Study; English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0034-8899 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Age Factors<br/>Aged<br/>Child<br/>Child, Preschool<br/>Esophageal Neoplasms--mortality<br/>Female<br/>Gastrointestinal Neoplasms--mortality<br/>Global Health<br/>Humans<br/>Infant<br/>Infant, Newborn<br/>Male<br/>Middle Aged<br/>Sex Factors<br/>Spain