Николоска, К. ., Малахова-Ѓореска, И., Ќаев, И. and Петличковски, А. (2020) “Increased level of IL-8 in amniotic fluid in early second trimester linked with preterm pregnancies”, Archives of Public Health, 12(1), pp. 5–13. doi: 10.3889/aph.2020.4472.