Hydrozone Which yields thirty times its vol- ma, Psoriasis, Salt Rheum, Itch, Barber's Itch, Full method of treatment in my book, The Therapeutical Applica tions of Hydrozone and Glycozone"; Seventeenth Edition, 332 pages. Sent free to physicians on request. Prepared only by Charles Marchands Chemist and Graduate of the " Ecole Centrale des Arts et Manufactures de Paris" (France) 57-59 Prince Street, New York Canadian practitioner |