title: Age-associated changes in subpopulations of human lymphocytes.
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D002469:Cell Separation; D002648:Child; D002675:Child, Preschool; D005312:Fetal Blood / Q000276:immunology; D006801:Humans; D007158:Immunologic Techniques; D007223:Infant; D007231:Infant, Newborn; D037102:Lectins / Q000494:pharmacology; D008213:Lymphocyte Activation / Q000187:drug effects; D008214:Lymphocytes / Q000276:immunology*; D008875:Middle Aged; D008938:Mitosis
chemical_list: D037102:Lectins