HALSTIAN, A. H.; BAULA, O. P. .; TARASENKO, H. V. . A new method for the synthesis of 4-aminobenzoic acid – an intermediate for the production of procaine. Current issues in pharmacy and medicine: science and practice, [S. l.], v. 15, n. 2, p. 123–127, 2022. DOI: 10.14739/2409-2932.2022.2.259850. Disponível em: http://pharmed.zsmu.edu.ua/article/view/259850. Acesso em: 4 may. 2024.