Drug advertising ephemera. Box 101.

Box file containing items of ephemera in acid free sleeves. These include a series of 6 entitled 'Balance of nature' which would originally have had a second part with product data but that has been lost. Includes: Zyma (UK) Ltd.'s Zymafluor fluoride tablets (1981) for dental caries, Kathiolan (for scabies, 1929), Sedacol (digestive disorders), Paroven (night cramps : Zyma (UK) Ltd.).