@Book{BDCM20211619723, title = "Ensaio \'{a}cerca do que ha de mais essencial sobre a cholera-morbus epidemica", author = "Academia Real das Sciencias (Lisboa). Commiss\~{a}o Medica", publisher = "Lisboa : [s.n.]", editor = "[s.n.]", URL = "https://bibliotecavirtualmadrid.comunidad.madrid/bvmadrid_publicacion/es/consulta/registro.do?id=201730", year = "1833", }