The prevalence of sand flea (Tunga penetrans) among primary and post-primary school pupils in Choba area of the Niger Delta.
D000293:Adolescent; D002648:Child; D003430:Cross-Sectional Studies; D004478:Ectoparasitic Infestations / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D009549:Nigeria; D005423:Siphonaptera