00409nas a2200157   4500000000100000008004100001653001200042100001500054700001300069700001500082245006000097856005800157300001300215490000700228050001600235       1939                            d10aleprosy1 aCowdry E V1 aRavold A1 aPacker D M00aPhysical and Chemical Properties of Rat Leprosy Bacilli  uhttp://ebm.sagepub.com/content/41/2/341.full.pdf+html  a341-345.0 v41  aCOWDRY 1939