title: [An anatomical study on the spleen of archaic fishes. 1. Coelacanthiformes and dipneusti].
mesh_terms: D000818:Animals; D005075:Biological Evolution; D005260:Female; D005399:Fishes / Q000033:anatomy & histology*; D008854:Microscopy, Electron; D013154:Spleen / Q000033:anatomy & histology* / Q000648:ultrastructure