@Book{RANME20161273235, title = "A contribution to the study of the excertion of Allatoin in thymus feeding", author = "M\textquotesingle LACHLAN, W", publisher = "Edinburgh : [s.n]", editor = "[s.n]", URL = "http://bibliotecavirtual.ranm.es/ranm/es/consulta/registro.do?id=29323", year = "1906", }