1.
Niklas Luhmann’s Systems Theory and the challenges involved for legally achieving the of right to health in regard to medicines. RECIIS (Online) [Internet]. 2007 Dec. 31 [cited 2026 Oct. 1];1(2). Available from: https://homologacao-reciis.icict.fiocruz.br/index.php/reciis/article/view/908