title: Development of an isotope dilution assay to determine the T-cell mass in guinea pigs.
mesh_terms: D000818:Animals; D002452:Cell Count; D002462:Cell Membrane / Q000378:metabolism; D006168:Guinea Pigs; D007204:Indium; D008099:Liver / Q000378:metabolism; D008198:Lymph Nodes / Q000378:metabolism; D008213:Lymphocyte Activation; D011865:Radioisotope Dilution Technique; D011868:Radioisotopes; D012397:Rosette Formation; D013154:Spleen / Q000378:metabolism; D013601:T-Lymphocytes / Q000378:metabolism*
chemical_list: D011868:Radioisotopes; D007204:Indium