  2010 - Proportional Hazards Regression [Statistics for Biology and Health] (Paperback) → Hardcover ISBN-13: 9781441920454 ISBN-10: 1441920455 ?  2007 - Proportional Hazards Regression [Statistics for Biology and Health] (Hardcover) → Paperback ISBN-13: 9780387251486 ISBN-10: 0387251480 Genre: Medicine ? |
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