00461nas a2200193   4500000000100000008004100001260001300042653001300055653003000068653002900098653001100127653001200138653002000150100001400170245005200184300001000236490000700246022001400253       1969                            d  c1969 Jun10aAntigens10aComplement Fixation Tests10aFalse Positive Reactions10aHumans10aleprosy10aSerologic Tests1 aSCHMIDT H00a[Serological studies in patients with leprosy].  a271-30 v20  a0017-8470