title: Graft-vs-host reaction following a single blood transfusion.
mesh_terms: D000741:Anemia, Aplastic / Q000209:etiology; D003872:Dermatitis / Q000209:etiology; D003968:Diarrhea, Infantile / Q000209:etiology; D005078:Exchange Transfusion, Whole Blood; D006086:Graft vs Host Disease / Q000209:etiology*; D006801:Humans; D007223:Infant; D008206:Lymphatic Diseases / Q000209:etiology; D008297:Male; D012900:Smallpox Vaccine / Q000009:adverse effects; D013158:Splenic Diseases / Q000209:etiology; D065227:Transfusion Reaction; D014615:Vaccinia / Q000628:therapy*
chemical_list: D012900:Smallpox Vaccine