000 008580000a22002050004500
003 PH-MaWHO
005 20241108112413.0
110 _aJoint OIHP/WHO Study-Group on African Rickettsioses.
_9660269
245 _aGroupe mixte OIHP/OMS d' Ttudes sur les rickettsioses africaines : rapport sur la premiFre session, Brazzaville, 8-14 fTvrier 1950.
264 _aGenFve :
_bOrganisation mondiale de la SantT,
_c1950.
490 _a(Organisation mondiale de la SantT. STrie de rapports techniques ; no. 23).
300 _a23p.
090 _aWHO/HQ File
041 _afre
650 _aRickettsia infections
_9304946
651 _aAfrica
_956508
890 _uhttp://whqlibdoc.who.int/trs/WHO_TRS_23_fre.pdf
246 1 _aJoint OIHP/WHO Study-Group on African Rickettsioses : report on the first session, Brazzaville, 8 to 14 February 1950.
942 _cMONO
999 _c9551
_d9551