Mostrando 101 - 120 Resultados de 1,294 Para buscar 'prevalence', tiempo de consulta: 0.07s Limitar resultados
  • 101
    Descripción: ... problems. The age of onset averaged was 15 years. The lifetime prevalence was 83%, recent use: 67%current...
  • 102
    Descripción: ... consumo en hombres.AbstractObjective: To determine prevalence and factors associated with the substance...
  • 115
    Descripción: ...tirulo en ingles:  Salmonella spp. prevalence in pork, slaughterhouses and butcher’s  shops...
  • 120
    Descripción: .... Palabras clave: neoplasia maligna, factor, riesgo, cáncer, gástrico. Prevalence of risk factors for gastric...