TY - BOOK ED - World Health Organization TI - Guidelines for the prevention, care and treatment of persons with chronic hepatitis B infection SN - 9789241549059 PY - 2015/// CY - Geneva PB - World Health Organization KW - Hepatitis B KW - prevention and control KW - diagnosis KW - drug therapy KW - Guidelines N1 - The Chinese version published by the People's Medical Publishing House, China; WHO guideline ER -