Dudnyk Svetlana Valeriivna. Substantiation of an innovative system of medical-social care for children up to 5 years in Ukraine : Доктор медичних наук : spec.. 14.02.03 - Соціальна медицина : presented. 2021-05-12; popup.evolution: .; Kharkiv National Medical University. – Харків, 0521U101268.

Updated: 2026-11-07