Juanes powder: mercury 40 dioxide;HgO ) u red oxide of mercury, whose use spread the Renaissance Italian surgeon Giovanni da Vigo (Juan de Vigo (Spain) ) in the 16th century, mixing with an oxide of lead, minium, or plaster or ointment to heal wounds, against syphilis or as an insecticide against lice.
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list