PLATELET TRANSFUSION.
D000293:Adolescent; D000740:Anemia; D000741:Anemia, Aplastic; D001778:Blood Coagulation Disorders; D001791:Blood Platelet Disorders; D001792:Blood Platelets; D001803:Blood Transfusion; D001855:Bone Marrow Diseases; D002648:Child; D005853:Geriatrics; D006470:Hemorrhage; D006801:Humans; D007938:Leukemia; D008533:Megakaryocytes; D017713:Platelet Transfusion; D013223:Statistics as Topic; D013514:Surgical Procedures, Operative; D013921:Thrombocytopenia
ADOLESCENCE; ANEMIA, APLASTIC; BLOOD COAGULATION DISORDERS; BLOOD PLATELET DISORDERS; BLOOD PLATELETS; BLOOD TRANSFUSION; BONE MARROW DISEASES; CHILD; GERIATRICS; HEMORRHAGE; LEUKEMIA; MEGAKARYOCYTES; STATISTICS; SURGERY, OPERATIVE; THROMBOPENIA