Sutural connective tissues in the test of an echinoid: Arbacia punctulata.
D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002113:Calcification, Physiologic; D003094:Collagen / Q000032:analysis; D003238:Connective Tissue / Q000032:analysis*; D004447:Echinodermata / Q000033:anatomy & histology*; D006025:Glycosaminoglycans / Q000032:analysis; D006651:Histocytochemistry
D000596:Amino Acids; D006025:Glycosaminoglycans; D003094:Collagen