A note from history: two pioneering chemists, three hundred years apart.
Hajdu
Steven I
SI
D000422:Alchemy; D002621:Chemistry / Q000266:history*; D005858:Germany; D049668:History, 15th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008297:Male; D017669:Mercury Compounds / Q000266:history / Q000627:therapeutic use*; D013587:Syphilis / Q000188:drug therapy* / Q000266:history
D017669:Mercury Compounds