Phosphorus is the second important key element after nitrogen as a mineral nutrient in terms
of quantitative plant requirement. Although abundant in soils, in both organic and inorganic …

MEDLINE, PsycLIT and the Internet were searched (dates of searches were not reported);
the keywords were reported in the paper. The reference lists of review articles, book chapters …

… Trivedi has received research support from Bristol-Myers Squibb, Cephalon, Inc., Corcept
Therapeutics, Cyberonics, Inc., Forest Pharmaceuticals, Inc., the National Institute of Mental …

Objective: This report describes the participants and compares the acute and longer-term
treatment outcomes associated with each of four successive steps in the Sequenced Treatment …

… Rush AJ, Zimmerman M, Wisniewski SR, Fava M, Hollon SD, Warden D, Biggs MM,
Shores-Wilson K, Shelton RC, Luther JF, Thomas B, Trivedi MH: Comorbid psychiatric disorders in …

BACKGROUND: The 16-item Quick Inventory of Depressive Symptomatology (QIDS), a new
measure of depressive symptom severity derived from the 30-item Inventory of Depressive …

… This work was supported in part by a grant from the National Institute of Mental Health (MH-41115;
MH-35370; MH-38238; MH-45043)and by contracts for pharmaceutical development …

BACKGROUND: This study, conducted between 1998 and 2001 and analyzed in 2002 and
2003, was designed to test (1) whether exercise is an efficacious treatment for mild to …

Background Patients with chronic forms of major depression are difficult to treat, and the relative
efficacy of medications and psychotherapy is uncertain. Methods We randomly assigned …

Background After unsuccessful treatment for depression with a selective serotonin-reuptake
inhibitor (SSRI), it is not known whether switching to one antidepressant is more effective …