| Possibly apply to Spoler C: |
| 2009 |
-
Department of Epidemiology, Schools of Public Health and Medicine, Johns Hopkins University, Baltimore, Maryland 21205, USA. · Pubmed 19236273
|
| 2006 |
-
Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD 21231-1002, USA. · Pubmed 16557548
|
| 2002 |
-
Division of Gastroenterology, The Johns Hopkins School of Medicine, Baltimore, MD 21231-1001, USA. · Pubmed 11981775
|