Informed consent in the developing world.
D000352:Africa, Northern; D032882:Comprehension; D003906:Developing Countries; D030881:Disclosure; D004443:Echinococcosis / Q000175:diagnosis; D028781:Ethical Relativism; D004992:Ethics, Medical; D006801:Humans; D007258:Informed Consent; D008519:Medicine, Traditional; D010353:Patient Education as Topic; D012106:Research; D035844:Researcher-Subject Relations; D018570:Risk Assessment; D012945:Social Values