00560nas a2200217   4500000000100000008004100001260001300042653001100055653001100066653001000077653001200087653001000099653002500109653001700134245006900151856005900220300001000279490000700289050003200296022001400328       1975                            d  c1975 Jun10aAfrica10aHumans10aIndia10aleprosy10aMucus10aMycobacterium leprae10aNasal Mucosa00aLetter: Nasal mucosa as the portal exit of mycobacterium leprae.  uhttp://leprev.ilsl.br/pdfs/1975/v46n2/pdf/v46n2a08.pdf  a135-70 v46  aInfolep Library - available  a0305-7518