[Contribution to the study of the work on quinine by José Pavón].
D001901:Botany / Q000266:history*; D005101:Expeditions / Q000266:history*; D049711:History, Modern 1601-; D010568:Peru; D011803:Quinine / Q000266:history*; D013030:Spain; D014195:Travel / Q000266:history*
Contribución al estudio de la obra quinológica de José Pavón.