Hamdan, M A Dental caries experience in Jordanian and English schoolchildren. [electronic resource] - Community dental health Jun 1993 - 151-7 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0265-539X Subjects--Topical Terms: Analysis of VarianceChi-Square DistributionChildDMF IndexDental Caries--epidemiologyEducational StatusEngland--epidemiologyFemaleHumansJordan--epidemiologyMalePilot ProjectsSocial ClassSocioeconomic Factors