title: [National serologic survey. I. Study of antibodies against E. histolytica in a semirural locality on the Gulf of Mexico Coast].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000562:Amebiasis / Q000276:immunology*; D000818:Animals; D000906:Antibodies / Q000032:analysis*; D002648:Child; D002675:Child, Preschool; D004748:Entamoeba histolytica / Q000276:immunology*; D004749:Entamoebiasis / Q000453:epidemiology / Q000276:immunology*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008800:Mexico; D008875:Middle Aged; D012424:Rural Population; D012698:Serologic Tests; D012737:Sex Factors; D012959:Socioeconomic Factors
chemical_list: D000906:Antibodies
vernacular_title: Encuesta serológica nacional. I. Investigación de anticuerpos contra E. histolytica en una localidad semirrural de la costa del golfo de México