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Ziegler-Heitbrock HW, Thiel E, Fütterer A, Herzog V, Wirtz A, Riethmüller G.Ziegler-Heitbrock HW, et al. Among authors: herzog v.Int J Cancer. 1988 Mar 15;41(3):456-61. doi: 10.1002/ijc.2910410324.Int J Cancer. 1988.PMID: 3162233