1 resultado para open clusters and associations : general

em Instituto Politécnico de Viseu


Relevância:

100.00% 100.00%

Publicador:

Resumo:

This study consisted in the comparison of the prevalence of Helicobacter pylori (H. pylori) present in the stomach and in saliva of a sample of Portuguese adolescents and the assessment of the association between H. pylori infection with socio-demographic variables and prevalence of dental caries.