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Structure of the Lymphoid Organs of Elasmobranchs. Journal of Experimental Zoology, 275, 125–143
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Macrophage-lymphocyte cell clusters in the hypothalamic ventricle of some elasmobranch fish: ultrastructural analysis and possible functional significance. The Anatomical Record, 242(3), 400–410
DOI: 10.1002/ar.1092420312