Periodontal disease in children and adolescents Paul N. Baer, D.D.S., and Sheldon Benjamin, D.D.S., Philadelphia, J. B. Lippincott Company, 319 pages. $23.50.

Autor: PARKINS, F
Zdroj: The Journal of Pediatrics; April 1975, Vol. 86 Issue: 4 p632-632, 1p
Databáze: Supplemental Index