title: [Medicinal "tu-sha-ren" in the Leshan District, Sichuan Province: I. Investigation of the species and studies of the morphology and histology].
mesh_terms: D002681:China; D005638:Fruit; D008516:Medicine, Chinese Traditional; D008518:Medicine, East Asian Traditional; D010946:Plants, Medicinal / Q000033:anatomy & histology*; D012639:Seeds / Q000033:anatomy & histology*; D013045:Species Specificity