00723nas a2200265   4500000000100000008004100001260001300042653001200055653002500067653003300092653002000125653003000145653001200175653003900187653002500226653002000251653003400271653001700305653001900322653003000341245005400371300001100425490000700436022001400443       1974                            d  c1974 Jul10aAnimals10aBacterial Infections10aCommunicable Disease Control10aDisease Vectors10aInternational Cooperation10aleprosy10aonchocerciasis elimination mapping10aProtozoan Infections10aschistosomiasis10aSexually Transmitted Diseases10aTuberculosis10aVirus Diseases10aWorld Health Organization00aCommunicable diseases and vector control in 1973.  a314-250 v28  a0042-9694