ZYKOVA, Yana. Competition in primary care and prescription of antibiotics in Norway. UiT School of Business and Economics Working Papers in Economics, Tromsø, Norway, n. 3, 2020. DOI: 10.7557/22.5692. Disponível em: https://septentrio.uit.no/index.php/WPEcon/article/view/5692. Acesso em: 6 may. 2026.