| Probably apply to Seal KH: |
| 2007 |
-
San Francisco Veteran's Administration Medical Center, San Francisco, California 94121, USA. · Pubmed 17443407
|
| 2003 |
-
Urban Health Study, Department of Family and Community Medicine, University of California San Francisco, San Francisco, CA 94110, USA. · Pubmed 12927650
|
| 2000 |
|
| Possibly apply to Seal KH: |
| 2001 |
-
Urban Health Study, Institute for Health Policy Studies, University of California, San Francisco 94110, USA. · Pubmed 11463019
|