Study of local anaesthetics : 139. pt., Preformulation study of N-[2-(2-heptyloxyphenylcarbamoyloxy)-ethyl]dimethylammonium chloride / Zuzana Vitková, Klára Gardavská, Jozef Cizmárik
  Bibliogr.: p. 256-257.
  In: Acta Pharmaceutica Hungarica. - ISSN 0001-6659. - 1996. 66. évf. 6. sz., p. 253-257.