00597nam a2200157Ia 450000500170000000800410001703500090005804100080006708200100007510000170008524501530010226000670025530000160032250500520033865000490039020260808125456.0260808s9999||||xx |||||||||||||| ||und|| a5781 aENG a616.9 aAntonio, San 0aAbstracts of paper accepted for oral presentation or poster demonstration at the annual meeting of American Society of Tropical Medicine and Hygiene aTexasbAmerican Society of Tropical Medicine and Hygienec1983 aNo Page no. ageneral medicine, clinical reference, pathology aGeneral BookbPathology -- Internal medicine