00473nas a2200181   4500000000100000008004100001260001800042653001100060653001500071653002400086653001800110653001100128653001200139245010800151300001000259490000800269022001400277       1954                            d  c1954 Mar 9-1610aAfrica10aAggression10aBiomedical Research10aEthnic Groups10aHumans10aleprosy00a[Preliminary note on a rational organization of the fight against leprosy in French Equatorial Africa].  a155-90 v138  a0001-4079