Media type: E-Article Title: Isolation and characterization of Leu 7+ germinal-center cells with the T helper-cell phenotype and granular lymphocyte morphology Contributor: Velardi, Andrea; Tilden, Arabella B.; Millo, Romano; Grossi, Carlo E. imprint: Springer Science and Business Media LLC, 1986 Published in: Journal of Clinical Immunology Language: English DOI: 10.1007/bf00918700 ISSN: 0271-9142; 1573-2592 Keywords: Immunology ; Immunology and Allergy Origination: Footnote: