title: Neutropenia in elite male cyclists.
mesh_terms: D000293:Adolescent; D000328:Adult; D001315:Australia / Q000453:epidemiology; D001642:Bicycling / Q000706:statistics & numerical data*; D006801:Humans; D015994:Incidence; D008297:Male; D009503:Neutropenia / Q000097:blood* / Q000453:epidemiology*; D012016:Reference Values; D012189:Retrospective Studies