00843nas a2200241   4500000000100000008004100001260001300042653002600055653002500081653003100106653002400137653001100161653001200172653002500184653003100209653002600240100001400266245011200280300001000392490000700402520017800409022001400587       1974                            d  c1974 Oct10aAntibodies, Bacterial10aAntibody Specificity10aAntigen-Antibody Reactions10aAntigens, Bacterial10aHumans10aleprosy10aMycobacterium leprae10aMycobacterium lepraemurium10aScattering, Radiation1 aREICH C V00aRapid effective measure of a humoral substance(s) reacting specifically with Mycobacterium leprae antigens.  a963-50 v103 a<p>Leprosy-specific humoral reactants were demonstrated by light scatter. Of 132 lepromatous leprosy sera, 70% gave more extensive reactions than 99% of 100 normal sera.</p>  a0019-9567