Research explores
Subtitle: Canker sores & fever blisters.
Edition: Rev. Nov. 1979.
Series: DHEW publication -- no. (NIH) 80-247
Publisher: Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1980
Place of publication: [Bethesda, Md.]; Washington
Language: eng
Number of pages: 10
Subjects: Herpes simplex.; Mouth -- Diseases.
Other titles: Canker sores & fever blisters