Cryptosporidiosis in Liberian children.
D002675:Child, Preschool; D003044:Coccidia / Q000302:isolation & purification; D003048:Coccidiosis / Q000453:epidemiology*; D003968:Diarrhea, Infantile / Q000469:parasitology; D006801:Humans; D007223:Infant; D007988:Liberia