Ethics in medical research.
D003906:Developing Countries; D035081:Editorial Policies; D026724:Ethical Review; D004989:Ethics; D017041:Ethics Committees; D028744:Ethics Committees, Research; D006805:Human Experimentation; D006801:Humans; D007258:Informed Consent; D010219:Papua New Guinea; D011643:Publishing; D012306:Risk; D018570:Risk Assessment