000 00384nam a2200121Ia 4500
008 160509s9999 xx 000 0 und d
020 _a0041-3240
100 _aTropical Diseases Bulletin
245 _aTropical Diseases Bulletin : 1994 : Volume 91(7-12) : Shelf 25.3
260 _bBureau of Hygiene and Tropical Diseases
_c1994
300 _a1069p.
650 _aTropical Diseases Bulletin
999 _c6721
_d6721