Pahlavi Texts, Part III (SBE 24) · 104 of 187
Chapter XVII
1.The seventeenth subject is this, that when they cut a toothpick (‘hilâl), or a splinter which they wish to apply to the root of the teeth, it is necessary that they retain no bark. 2. For if a small quantity of bark be on it when they apply it to the teeth, and they cast it away, if a pregnant woman puts her foot upon it, the danger of that may be that the child comes to harm.
278:1 Owing to her fear of having stepped on dead matter (see Sls. X, 20, XII, 13).