  1996 - Methods in Observational Epidemiology (Hardcover) ISBN-13: 9780195083774 ISBN-10: 0195083776 Genres: Medicine, Engineering & Transportation, Medical Books, Substores ?  1993 - Causation and Disease a Chronological Journey [The Language of Science] (Hardcover) ISBN-13: 9780306442834 ISBN-10: 0306442833 Genre: Medicine ?  1989 - Viral Infections of Humans Epidemiology and Control (Hardcover) ISBN-13: 9780306427312 ISBN-10: 0306427311 ? |
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