Iron.

Sanguinaria.

Sesquichloride of Iron.

Sodium Ethylate.

Sozoiodole salts.

Tannin: as insufflation.

Tr. Opii Crocata.

Zinc Chloride.

Zinc Sulphate.

Porrigo.—See also, Impetigo, Alopecia Areata, Tinea, etc.