TY - RPRT TI - Recurrent infections with IgG2 deficiency. AU - A Plebani AU - M Duse AU - V Monafo PY - 1985 DO - 10.1136/adc.60.7.670 UR - https://pubmed.ncbi.nlm.nih.gov/4026367/ ID - 4026367 ER -