[Study on immunogenicity of esophageal cancer: in vivo immunologic reactivity of esophageal cancer patients (author's transl)].
D004938:Esophageal Neoplasms / Q000276:immunology*; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000276:immunology; D008970:Molecular Weight; D012867:Skin / Q000276:immunology