Hudson, W. T. (1988). Clinical preventive medicine: Health promotion and disease prevention. Little, Brown.
Chicago-viite (17. p.)Hudson, Warner T. Clinical Preventive Medicine: Health Promotion and Disease Prevention. Little, Brown, 1988.
MLA-viite (9. p.)Hudson, Warner T. Clinical Preventive Medicine: Health Promotion and Disease Prevention. Little, Brown, 1988.
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