Public health training in the urban ghetto and among the rural poor: comparative effects on medical students' concept modification and self-evaluation.
D003431:Cross-Cultural Comparison; D005069:Evaluation Studies as Topic; D005239:Fear; D006801:Humans; D007563:Jamaica; D009519:New York City; D011203:Poverty; D011634:Public Health / Q000193:education*; D012424:Rural Population; D012649:Self Concept; D013337:Students, Medical; D014505:Urban Population