This crossword features terms of salience to health researchers and practitioners as they study and navigate ethical, social, and legal questions in their work. It is intended as a quiz to be undertaken at the completion of a study of health research and practice ethics, such as in a course on research methods, or indeed at any time. The clues mention the number of letters in each word/part of the solution, and if the solution is an abbreviation (abbr.) or a plural term (pl.). By design, the crossword throws up more and more leads as the solver progresses through it.