title: Histology of the principal islets of a fresh water teleost, Channa punctatus (Bloch).
mesh_terms: D000818:Animals; D005399:Fishes / Q000033:anatomy & histology*; D007515:Islets of Langerhans / Q000166:cytology*; D008099:Liver / Q000033:anatomy & histology; D008643:Mesentery / Q000033:anatomy & histology; D013154:Spleen / Q000033:anatomy & histology