Comments on: Studies on the efficacy of new quaternary ammonium salts against some bacteria and fungi. I. Studies on compounds no. 1-11.

Comments on: Studies on the efficacy of new quaternary ammonium salts against some bacteria and fungi. I. Studies on compounds no. 1-11. http://www.juliusz.pernak.com.pl/studies-on-the-efficacy-of-new-quaternary-ammonium-salts-against-some-bacteria-and-fungi-i-studies-on-compounds-no-1-11/ Juliusz Pernak Ionic Liquids - Poland hourly 1 https://wordpress.org/?v=3.8.41