NIH 1997 N01 CN |
Checklist Validation of Dietary Questionnaire Rosenthal, Jean / Westat, Inc. |
|
NIH 1997 N01 CN |
Checklist Validation of Dietary Questionnaire Rosenthal, Jean / Westat, Inc. |
|
NIH 1996 N01 CN |
Checklist Validation of Dietary Questionnaire Rosenthal, Jean / Westat, Inc. |
|
NIH 1995 N01 CN |
Checklist Validation of Dietary Questionnaire Rosenthal, Jean / Westat, Inc. |
|