The epidemiology of viral hepatitis in tropical countries.
D000293:Adolescent; D000328:Adult; D000352:Africa, Northern; D000353:Africa, Southern; D000367:Age Factors; D000368:Aged; D001211:Asia, Western; D002489:Central America; D002648:Child; D002675:Child, Preschool; D005060:Europe; D005202:Asia, Eastern; D005260:Female; D006506:Hepatitis A / Q000453:epidemiology* / Q000401:mortality; D006511:Hepatitis B Antigens; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D009656:North America; D010139:Pacific Islands; D012537:Scandinavian and Nordic Countries; D012621:Seasons; D012737:Sex Factors; D013020:South America; D014329:Tropical Climate; D014330:Tropical Medicine
D006511:Hepatitis B Antigens