title: Letter: Danger of varicella to immunosuppressed patients.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000970:Antineoplastic Agents / Q000627:therapeutic use; D001782:Blood Donors; D002644:Chickenpox / Q000150:complications / Q000209:etiology* / Q000517:prevention & control*; D002648:Child; D003289:Convalescence; D006801:Humans; D007136:Immunoglobulins / Q000008:administration & dosage; D007165:Immunosuppression Therapy; D007167:Immunotherapy; D007945:Leukemia, Lymphoid / Q000150:complications / Q000188:drug therapy / Q000628:therapy*; D008875:Middle Aged
chemical_list: D000970:Antineoplastic Agents; D007136:Immunoglobulins