title: Circadian variation of granulocyte colony-stimulating factor levels in man.
authors.forename: G
authors.initials: G
authors.lastname: Biregegård
mesh_terms: D002940:Circadian Rhythm; D004921:Erythropoietin / Q000032:analysis*; D016179:Granulocyte Colony-Stimulating Factor / Q000097:blood*; D006801:Humans; D006854:Hydrocortisone / Q000097:blood
chemical_list: D004921:Erythropoietin; D016179:Granulocyte Colony-Stimulating Factor; D006854:Hydrocortisone