Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector7846710.17816/kazmj78467Review (Book)Long-term systematic chemicalization with fractional doses. P.P. Muffel (Clinical med., 1928, No. 15150119292511061062008202120082021Copyright © 1929, Eco-Vector1929<p>P.P. Muffel, having tried a number of methods of treating malaria, finally settled on the following: quinine is given orally 3 times a day, 0.3 per dose</p>Kazan Medical archiveКазанский медицинский архив