Lester D, Abe K
Richard Stockton State College, Pomona, New Jersey.
Acta Psychiatr Scand. 1989 Aug;80(2):180-2. doi: 10.1111/j.1600-0447.1989.tb01324.x.
Data from Japan from 1969 to 1982 indicated that, as domestic gas was detoxified, its use for suicide declined. In addition, there was no evidence that would-be suicides switched to alternative methods for suicide. The results were interpreted as support for a recent suggestion that preventing access to lethal methods for suicide may prevent suicide.
日本1969年至1982年的数据表明，随着家用燃气去除毒性，其用于自杀的情况减少。此外，没有证据表明潜在自杀者转而采用其他自杀方式。这些结果被解释为支持了最近的一项建议，即防止获取致命的自杀方法可能会预防自杀。
