SELECTIVE EARLY ACTIVATION OF A SODIUM DEPENDENT AMINO ACID TRANSPORT SYSTEM IN STIMULATED RAT LYMPHOCYTES = ACTIVATION SELECTIVE PRECOCE D'UN SYSTEME DE TRANSPORT DES ACIDES AMINES, DEPENDANT DU SODIUM, DANS LES LYMPHOCYTES STIMULES DE RATVAN DEN BERG KJ; BETEL I.1973; F.E.B.S. LETTERS; NETHERL.; DA. 1973; VOL. 29; NO 2; PP. 149-152; BIBL. 18 REF.Serial Issue

INTERACTION OF CONCANAVALIN A WITH RAT LYMPHOCYTESBETEL I; VAN DEN BERG KJ.1972; EUROP. J. BIOCHEM.; GERM.; DA. 1972; VOL. 30; NO 3; PP. 571-578; BIBL. 34 REF.Serial Issue

MITOGENIC ACTIVATION AND PROLIFERATION OF MOUSE THYMOCYTES. COMPARISON BETWEEN ISOTOPE INCORPORATION AND FLOW-MICROFLUOROMETRYBETEL I; MARTINJSE J; VANDERWESTEN G et al.1979; EXPER. CELL RES.; USA; DA. 1979; VOL. 124; NO 2; PP. 329-337; BIBL. 28 REF.Article

DISTRIBUTION OF LYT PHENOTYPES IN THYMOCYTE SUBPOPULATIONS AS MEASURED BY FLOW MICROFLUOROMETRY: SELECTIVE ENRICHMENT OF LYT 1⁺23^- THYMOCYTESBETEL I; MATHIESON BJ; SHARROW SO et al.1980; J. IMMUNOL.; ISSN 0022-1767; USA; DA. 1980; VOL. 124; NO 5; PP. 2209-2217; BIBL. 32 REF.Article

POST-IRRADIATION THYMOCYTE REGENERATION AFTER BONE MARROW TRANSPLANTATION. I. REGENERATION AND QUANTIFICATION OF THYMOCYTE PROGENITOR CELLS IN THE BONE MARROWBOERSMA W; BETEL I; DACULSI R et al.1981; CELL TISSUE KINET.; ISSN 0008-8730; GBR; DA. 1981; VOL. 14; NO 2; PP. 179-196; BIBL. 2 P.Article