Ngamwongronnachai, C.; Keawsa-Ard, N.; Rittisornthanoo, G. Retrospective Study of the Incidence of Spontaneous Nonneoplastic Lesions in Wistar Rats (Mlac:WR) from 90-Day Oral Gavage Studies. J Appl Anim Sci 2026, 19, 58-74.