00756nas a2200289   4500000000100000008004100001260001700042653001500059653001000074653000900084653002900093653001100122653001100133653001200144653000900156653001600165653001300181653002700194100002200221700001900243700002600262700002200288245012400310300001100434490000700445022001400452       1981                            d  c1981 May-Aug10aAdolescent10aAdult10aAged10aFalse Positive Reactions10aFemale10aHumans10aleprosy10aMale10aMiddle Aged10aSyphilis10aSyphilis Serodiagnosis1 aLovio Cárdenas Z1 aAbreu Daniel A1 aGonzález Zangroniz L1 aBastardo Fiol L M00a[Serology for determining syphilis among Hansen's patients in the municipality of Plaza de la Revolución during 1970].  a135-400 v33  a0375-0760