Ahmad, M.Salim, Z.2025-08-282025-08-282022-10-06Ahmad M. Retrospective analysis of different levels of primary prevention among international students / M. Ahmad, Z. Salim ; scientific adviser : V. Kuzina, T. Khmiz // IMEDSCOP 2022 : abstract book of 3th International Medical Students Conference in Poltava of Poltava State Medical University, Poltava, 6th October 2022. – Poltava, 2022. – P. 134.https://repository.pdmu.edu.ua/handle/123456789/27229The aim: to evaluate the effectiveness of primary preventive measures in countries with the different level of primary prevention by means of estimation the condition of molars of foreigners.enprimary preventive measuresfissure sealantspermanent molarsThesis