@Misc{BVMC:255964, author = {Rupescissa, Johannes de}, title = {Ioannis de Rupescissa... De consideratione Quintae essenti[a]e rerum omnium... : Arnaldi de Villanoua Epistola de sanguine humano distillato.}, url = {https://www.cervantesvirtual.com/obra/ioannis-de-rupescissa-de-consideratione-quintae-essentiae-rerum-omniumarnaldi-de-villanoua-epistola-de-sanguine-humano-distillato} }