INTERNATIONAL REVIEW OF CYTOLOGY V52, Volume 52

Content: Advisory Editors Page ii Edited by Page iii Copyright Page Page iv List of Contributors Page vii Cytophysiology of Thyroid Parafollicular Cells Original Research Article Pages 1-80 Eladio A. Nunez, Michael D. Gershon Cytophysiology of the Amphibian Thyroid Gland through Larval Development and Metamorphosis Original Research Article Pages 81-118 Eliane Regard The Macrophage as a Secretory Cell Original Research Article Pages 119-157 Roy C. Page, Philip Davies, A.C. Allison Biogenesis of the Photochemical Apparatus Original Research Article Pages 159-196 Timothy Treffry Extrusive Organelles in Protists Original Research Article Pages 197-276 Klaus Hausmann Lectins Original Research Article Pages 277-349 Jay C. Brown, Richard C. Hunt Subject Index Pages 351-353 Contents of Previous Volumes Pages 355-368