USMANBEKOVA GULMIRA KADIRBEKOVNA. SYSTEM ANALYSIS OF THE LEVEL OF TRAINING OF POSTGRADUATE EDUCATION OF SECONDARY MEDICAL PERSONNEL. World Bulletin of Public Health, [S. l.], v. 39, p. 35-41, 2024. Disponível em: https://scholarexpress.net/index.php/wbph/article/view/4630. Acesso em: 4 apr. 2025.