00315nam a2200133Ia 450000500170000008000190001724500380003626000290007430000090010350000200011258300190013294200130015199900170016420260716043739.0 a15.04.01 P1879 aHealth conditions in the Americas bPAHOaWashingtonUSc1990 a2 v. aContents: v. 1. c10/26/06kJOYD cMmP1879 c53498d53498