BIALIK, Włodzimierz; WOJTYNEK, Michał. Evaluation of pH influence on in vitro permeation of salicylic acid,ephedrine and L-tyrosine through porcine pericardium. Current Issues in Pharmacy and Medical Sciences, Lublin, Poland, v. 22, n. 2, p. 97–102, 2009. DOI: 10.2478/v10080-008-0185-8. Disponível em: https://czasopisma.umlub.pl/curipms/article/view/2776. Acesso em: 8 jun. 2025.