title: Letter: Atypical lymphocytes in infectious mononucleosis.
mesh_terms: D000818:Animals; D002462:Cell Membrane / Q000276:immunology; D006801:Humans; D007104:Immune Adherence Reaction; D007075:Immunoglobulin M / Q000302:isolation & purification; D007136:Immunoglobulins / Q000032:analysis*; D007244:Infectious Mononucleosis / Q000276:immunology*; D037102:Lectins / Q000494:pharmacology; D007958:Leukocyte Count; D008214:Lymphocytes / Q000276:immunology*; D012756:Sheep / Q000276:immunology
chemical_list: D007075:Immunoglobulin M; D007136:Immunoglobulins; D037102:Lectins