Newton's psychosis.
Spivak
M
M
Epstein
M
M
D004739:England; D005197:Famous Persons; D049670:History, 17th Century; D008433:Mathematics / Q000266:history; D020262:Mercury Poisoning, Nervous System / Q000266:history; D008670:Metals / Q000506:poisoning; D010825:Physics / Q000266:history; D011618:Psychotic Disorders / Q000266:history*
D008670:Metals