Publication Date December 1991 p 11-13 Serial Title:Epidemiological Bulletin Serial Part:Vol 12 No 4 View webpage for full text https://www1.paho.org/english/sha/eb_v12n4.pdf Keywords Development/ Humanitarian; epidemics; Global picture; country profile; Health; diseases: communicable diseases (CD); cholera Regional Focus Pan American (PAHO) Country focus Peru; Ecuador; Brazil; Colombia; USA; Chile; Mexico; Guatemala; Bolivia; Honduras; Panama; Venezuela; Nicaragua Language English Type of material text Content type research; article Log in or register to post comments