Current opinion in hematology. - Hagerstown : Lippincott Williams & Wilkins, 1993. - Volume : ill. - Bimonthly - Founded in 1993 ISSN: 1065-6251 = Current opinion in hematology = Curr. opin. hematol. Subjects--Topical Terms: Hematology--PeriodicalsBlood--Periodicals