American Journal of Psychiatry
- Volume 46
- Number 4
- April 1890
ARTICLE
Publication date: 01 April 1890
Pages492–498The drug was administered, in doses of from twenty to sixty grains, one hundred and thirty times, and the results are summarized as follows: Twenty grains were given twice and they produced an average sleep of three and three-quarter hours. Thirty grains ...
https://doi.org/10.1176/ajp.46.4.492