| Possibly apply to Watson R: |
| 2008 |
-
Department of Microbiology, University of Pennsylvania School of Medicine, Philadelphia, PA 19104-6076, USA. · Pubmed 18417581
|
| 2007 |
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Department of Microbiology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania 19104, USA. · Pubmed 17079303
|
| 2005 |
-
Department of Microbiology, University of Pennsylvania School of Medicine, 36th Street and Hamilton Walk, Philadelphia, PA 19104-6076, USA. · Pubmed 16306577
|