[A case of cyclic neutropenia with a marked cyclic fluctuation of CFU-C concentration].
D000293:Adolescent; D000380:Agranulocytosis / Q000097:blood*; D003114:Colony-Forming Units Assay; D006801:Humans; D008297:Male; D009503:Neutropenia / Q000097:blood*; D010507:Periodicity