00707nas a2200301   4500000000100000008004100001260000900042653001300051653001100064653001800075653001100093653001400104653001200118653001200130653000900142653001100151653002000162653001300182653002200195653001800217653003300235653001700268100001100285245007700296300001000373490000800383022001400391       1970                            d  c197010aAircraft10aFemale10aGermany, West10aHumans10aInfection10aleprosy10aMalaria10aMale10aPlague10aRelapsing Fever10aSmallpox10aTropical Medicine10aTyphoid Fever10aTyphus, Epidemic Louse-Borne10aYellow Fever1 aMohr W00a[Significance of growing air travel on the import of tropical diseases].  a202-90 v107  a0085-1469