Drupal-Bibcite0<style face="normal" font="default" size="100%">Selective correlation of interferon-gamma, tumour necrosis factor-alpha and granulocyte-macrophage colony-stimulating factor with immunoglobulin G1 and immunoglobulin G3 subclass antibody in leprosy.</style><style face="normal" font="default" size="100%">Selective correlation of interferon-gamma, tumour necrosis factor-alpha and granulocyte-macrophage colony-stimulating factor with immunoglobulin G1 and immunoglobulin G3 subclass antibody in leprosy.</style>