[Some observations on dental conditions in Nigeria].
D001699:Biometry; D003731:Dental Caries / Q000453:epidemiology* / Q000706:statistics & numerical data*; D009549:Nigeria; D009057:Stomatognathic Diseases; D014076:Tooth Diseases
DENTAL CARIES/epidemiology and statistics
Quelques observations sur l'état dentaire au Niger.