[Bethesda, Md.] : National Institutes of Health, [between 2000 and 2009?]
Physical Details
1 streaming video file (3 min., 26 sec.) : digital, SWF file, sound, color
digital
data file
OCLC
ocn457923521
Title from title frame.
Accompanied by transcript in HTML format.
System requirements: Internet browser; Adobe Flash Player.
Mode of access: Internet via the NIH SeniorHealth web site. Addresses as of 10/20/09: http://nihseniorhealth.gov/lowvision/lowvisiondefined/video/lv2%5Fna%5Fintro.html and http://nihseniorhealth.gov/lowvision/lowvisiondefined/video/lv2%5Fna.html?intro=yes; current access available via PURL.