Mantle histology, histochemistry and ultrastructure of the pearl oyster Pinctada margaritifera (L.)Roula Jabbour-Zahab, Dominique Chagot, Françoise Blanc and Henri GrizelAquat. Living Resour., 5 4 (1992) 287-298DOI: https://doi.org/10.1051/alr:1992027