Isaac Newton: mercury poisoning or manic depression?
D001714:Bipolar Disorder / Q000266:history*; D004739:England; D005197:Famous Persons; D049670:History, 17th Century; D049671:History, 18th Century; D006801:Humans; D008297:Male; D008630:Mercury Poisoning / Q000266:history; D010507:Periodicity; D012621:Seasons