Author: Huggins HA.
Source: Oral Health.
Year: 1983
Comment:
Abstract / Excerpt:
Historically, hatters in England who used mercury in the felt hat industry got the shakes and became unstable – thus the term “Mad as Hatter.”
Citation: Huggins HA. Mercury--a factor in mental disease? Part 1. Can mercury-silver amalgams cause psychiatric symptoms?. Oral Health. 1983;73(12):42.