Infectious Mononucleosis (IM), Qualitative, Serum Insulin-Like Growth Factor-Binding Protein 3, Serum Indirect Antiglobulin Test, Serum Inclusion body, RBC Insulin-Like Growth Factor 1, Serum Insulin, Serum Inhibin A, Serum Immunoglobulin G Subclasses, Serum Immunoglobulin E, Serum Iron and Total Iron-Binding Capacity (Fe، TIBC) ImmunoglobulinG (IgG) Immunoglobulin M (IgM) Immunoglobulin A (IgA)