Role of LTB4 and nitric oxide in the gastroprotective effect of Prosthechea karwinskii leaves extract in the indomethacin-induced gastric injury in the rat. - Salinas-Nolasco C; Barragán-Zarate GS; Lagunez-Rivera L; Solano R; Favari L; Jiménez-Andrade JM; Chávez-Piña AE (Natural product research, 2023)