title: Th1/Th2 lymphocyte subsets in pure red cell aplasia.
authors.forename: M
authors.initials: M
authors.lastname: Sivakumaran
mesh_terms: D006801:Humans; D012010:Red-Cell Aplasia, Pure / Q000276:immunology*; D016176:T-Lymphocyte Subsets / Q000276:immunology*; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology