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人类自发肿瘤细胞是否具有特异性抗原,是多年来争论较大且令人感兴趣的问题.弄清这问题不但有助于肿瘤细胞生物学性质的理解,且对肿瘤的免疫学诊断、预防、
Whether or not human spontaneous tumor cells possess specific antigens has been a subject of considerable debate and interest for many years.To clarify this problem not only helps to understand the biological properties of tumor cells but also to the immunological diagnosis, prevention,