Upton, Hugh Ethical theories and practical problems. [electronic resource] - Nursing philosophy : an international journal for healthcare professionals Jul 2003 - 170-2 p. digital Publication Type: Journal Article ISSN: 1466-7681 Standard No.: 10.1046/j.1466-769x.2003.00124.x doi Subjects--Topical Terms: Ethical TheoryHumansPhilosophy