Search alternatives:
observational context » observational concepts, observational contacts, observation content
observational cohort » observational support, observational errors, observational methods
observational context » observational concepts, observational contacts, observation content
observational cohort » observational support, observational errors, observational methods
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by LeBlanc, Erin, Chan, Benjamin, Nelson, Heidi D.
Published 2002
Published 2002
Agency for Healthcare Research and Quality (US)
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by LeBlanc, Erin, Chan, Benjamin, Nelson, Heidi D.
Published 2002
Published 2002
Agency for Healthcare Research and Quality (US)
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by Rostom, A., Dubé, Catherine, Lewin, Gabriela A.
Published 2007
“...Among the observational studies, one study reported that CRC mortality was reduced by about 40...”Published 2007
Agency for Healthcare Research and Quality (US)
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by Rostom, A., Dubé, Catherine, Lewin, Gabriela A.
Published 2007
“...Among the observational studies, one study reported that CRC mortality was reduced by about 40...”Published 2007
Agency for Healthcare Research and Quality (US)
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by Boushey, Carol
Published 2020
“... the context of the foods/food groups comprising the dietary pattern showed inconsistent findings, likely due...”Published 2020
USDA Nutrition Evidence Systematic Review, Dietary Guidelines Advisory Committee
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by Humphrey, Linda L., Chan, Benjamin, Detlefsen, Stephanie, Helfand, Mark
Published 2002
“...CONTEXT: Breast cancer is the most commonly occurring non-skin malignancy among women in the United...”Published 2002
Agency for Healthcare Research and Quality (US)
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by Humphrey, Linda L., Chan, Benjamin, Detlefsen, Stephanie, Helfand, Mark
Published 2002
“...CONTEXT: Breast cancer is the most commonly occurring non-skin malignancy among women in the United...”Published 2002
Agency for Healthcare Research and Quality (US)