Have You Been in Low or Very Low Spirits

A question about whether an individual is or has been in low or very low spirits.
National Institutes of Health

Topic mentions per year

Topic mentions per year

1992-2012
0119922012

Papers overview

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2012
2012
Over the last 30 years, cultivation of Agave tequilana Weber var blue for industrial production of tequila, has generated soil… (More)
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2010
2010
305 C R E D IT S ( T O P T O B O T T O M ): X IN H U A /L A N D O V ; A D A P T E D F R O M D . C O H E N -T A N U G I, P U T T… (More)
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2003
2003
Sealants are normally used on concrete surfaces to prevent penetration of free water and salt solution which could lead to… (More)
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1994
1994
A method using gas chromatography with mass selective detection for the determination of ethyl carbamate (EC; also known as… (More)
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Review
1992
Review
1992
those topics without volunteers, we are still seeking people to follow up in these areas. In discussions during the workshop… (More)
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