1.
Garcia-del-Barrio P. External economies of scale, government purchasing commitment and welfare improvements in the vaccines industry. Eur J Gov Econ [Internet]. 2012 Dec. 31 [cited 2024 May 5];1(2):163-79. Available from: https://revistas.udc.es/index.php/ejge/article/view/ejge.2012.1.2.4283