00549nam a2200169Ia 450000500170000000800410001703500090005804100080006708200100007510000300008524501010011526000450021630000120026150000090027350500570028265000400033920260808125529.0260808s9999||||xx |||||||||||||| ||und|| a7228 aENG a616.9 aWorld Health Organization 0aCommunicable diseases 2000bhighlights of activities in 1999 and major challenges for the future aGenevabWorld Health Oraganizationc2000 av + 102 aGift aWHO, international health, pathology, global disease aWHObPathology -- Internal medicine