Expedient to obtain the Bachelor degree by Mariano E. Becerra. Thesis´s title: Somnal aplicaciones terapéuticas. 1894. Thesis about therapeutical applications of Somnal.
Expedient to obtain the Bachelor degree by Mariano E. Becerra. Thesis´s title: Somnal aplicaciones terapéuticas. 1894. Thesis about therapeutical applications of Somnal.