Description
Item Description:Title from title screen (viewed Oct. 6, 2005).
"July 2005."
Electronic resource.
Physical Description:1 volume : digital, PDF file.
Format:Mode of access: Internet from the AHRQ web site. Address as of 1/23/06: http://www.ahrq.gov/clinic/tp/o3menttp.htm (abstract), http://www.ahrq.gov/downloads/pub/evidence/pdf/o3mental/o3mental.pdf (PDF version); current access available via PURL.