TY - GEN AU - Porter,Richard J AU - Gallagher,Peter AU - O'Brien,John T TI - Effects of rapid tryptophan depletion on salivary cortisol in older people recovered from depression, and the healthy elderly SN - 0269-8811 PY - 2007///0316 KW - Aged KW - Analysis of Variance KW - Antidepressive Agents KW - therapeutic use KW - Convalescence KW - Cross-Over Studies KW - Depressive Disorder, Major KW - blood KW - Double-Blind Method KW - Female KW - Humans KW - Hydrocortisone KW - metabolism KW - Hypothalamo-Hypophyseal System KW - Male KW - Pituitary-Adrenal System KW - Reference Values KW - Saliva KW - Serotonin KW - Time Factors KW - Tryptophan N1 - Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1177/0269881106064341 ER -