TY - BOOK AU - World Health Organization TI - Yellow-fever vaccinating centres for international travels: situation as on 1st jan 1985 SN - 92-4-058011-5 U1 - 616.988 PY - 1985/// CY - Geneva PB - World Health Oraganization KW - WHO KW - Pathology -- Internal medicine N1 - Gift; WHO, international health, pathology, global disease ER -