[Dental caries and socioeconomic status in Mexican schoolchildren].
Irigoyen
M E
ME
Villanueva
R
R
García López
S
S
D002648:Child; D003731:Dental Caries / Q000453:epidemiology*; D006801:Humans; D008800:Mexico; D012959:Socioeconomic Factors
Caries dental y nivel socioeconómico en escolares mexicanos.