[Study on local anesthetics. LI. Substitution of the o-position of the benzene nucleus and effectiveness].
D000779:Anesthetics, Local / Q000138:chemical synthesis*; D001555:Benzene Derivatives / Q000138:chemical synthesis*
D000779:Anesthetics, Local; D001555:Benzene Derivatives
Studie lokálních anestetik. LI. Substituce v o-poloze benzenového jádra a úcinnost