The last alchemist--the first biochemist: J.B. van Helmont (1577-1644).
D000422:Alchemy; D001671:Biochemistry / Q000266:history*; D005334:Fever / Q000209:etiology; D005740:Gases; D049669:History, 16th Century; D049670:History, 17th Century; D006801:Humans; D010686:Philosophy, Medical; D008517:Phytotherapy; D014867:Water
D005740:Gases; D014867:Water