title: The body wall of cheilostome Bryozoa. I. The ectocyst of Watersipora nigra (Canu and Bassler).
mesh_terms: D002013:Bryozoa / Q000032:analysis* / Q000033:anatomy & histology; D002113:Calcification, Physiologic; D002119:Calcium Carbonate / Q000032:analysis; D003648:Decalcification Technique; D006025:Glycosaminoglycans / Q000032:analysis; D006652:Histological Techniques; D011506:Proteins / Q000032:analysis
chemical_list: D006025:Glycosaminoglycans; D011506:Proteins; D002119:Calcium Carbonate