Вострикова, И., Домитращук, И. and Мельничук, Л. 2020. EFFECTIVENESS OF CHILDHOOD IMMUNIZATION IN CONDITIONS MEASLES OUTBREAK. SWorldJournal. 2, 04-02 (Jun. 2020), 34–37. DOI:https://doi.org/10.30888/2663-5712.2020-04-02-028.