PUBLISHING ACTIVITY
Avis is a non-profit association that pursues a public interest: ensuring adequate availability of blood and plasma to all patients who need it. It centers its activity on the principles of democracy, free social participation and on volunteering as a central element of human solidarity. Blood and plasma donors are voluntary, anonymous and unpaid. It does its utmost to spread the concept of giving in all its forms among the population for purely solidarity purposes. Specific attention is paid to