Natural history of trachoma in Taiwan school children.
D002648:Child; D002675:Child, Preschool; D002689:Chlamydia / Q000302:isolation & purification; D003228:Conjunctiva / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D013194:Staining and Labeling; D013624:Taiwan; D014141:Trachoma / Q000175:diagnosis* / Q000453:epidemiology* / Q000235:genetics