TY - BOOK AU - Kostlan, J. TI - Oral health services in europe: WHO regional publications european Series No. 5 SN - 92-9020-105-3 U1 - 616.314 PY - 1979/// CY - Geneva PB - World Health Oraganization KW - WHO KW - Pathology -- Internal medicine N1 - Gift; WHO, international health, pathology, global disease ER -