Research explores plaque.
Contributors: National Institute of Health (U.S.)
Series: Search for health
Publisher: National Institutes of Health
Published: 1990
Place of publication: Bethesda, Md
Language: eng
Subjects: Dental plaque -- Research -- United States.
Notes: Caption title.

Shipping list no.: 90-146-P.

"56-NIDR-1-2/90"--Leaf [1].