title: Invited discussion: Value of fluctuations in the serum copper level in the control of patients with Hodgkin's disease.
mesh_terms: D003300:Copper / Q000097:blood*; D005500:Follow-Up Studies; D006689:Hodgkin Disease / Q000097:blood / Q000175:diagnosis*; D006801:Humans; D011379:Prognosis; D013053:Spectrophotometry; D013997:Time Factors
chemical_list: D003300:Copper