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La gastroenterología en el paciente anciano
(Revista de Gastroenterología de México, 2006)
Acceso abierto
Hasta hace poco los ancianos o adultos mayores (AM),
representaban un porcentaje pequeño de los pacientes
atendidos por el médico. Hoy en día son una parte importante
del trabajo médico diario. Al mismo tiempo son
los ...
Mannose-binding lectin and its genetic variants
(Genes and Immunity, 2006-06-05)
Acceso abierto
Mannose-binding lectin (MBL) is a collagen-like serum protein that mediates activation of the complement system and is of
importance for host defence. Common variant alleles situated both in the promoter and structural ...
Lead levels and cognitive abilities in Peruvian children
(Associação Brasileira de Psiquiatria, 2006-03)
Acceso abierto
OBJETIVE: To study the relationship between blood lead levels and cognitive abilities of children exposed to this metal.
METHOD: This is a cross-sectional study that included 134 children aged 6 to 8.5 years old from 3 ...
First molar eruption related to plaque acidogenicity in children of different socio-economic status
(Taylor and Francis, 2006)
Acceso abierto
Objective. The aim of this study was to evaluate the association between the eruption stage of the lower first permanent molar and dental plaque acidogenicity. Socio-economic status (SES), gender, and oral hygiene condition ...