编辑同志:夏某怀疑其女艳非自己亲生,借外出之机给艳作了亲子鉴定,鉴定结果为艳与他非亲生父女关系。外出回来后追问,其妻承认艳为她与邻居张某所生。现夏某与其妻离婚,并要求其妻与张某共同赔偿他养育其女12年的各种费用和精神损失,张某不承认其与艳的亲生父女关系,夏某要求张某作亲子鉴定遭拒绝。请问可否从张某拒绝的行为中推定,张某与艳有亲生父女关系? Editor comrades: Xia Mou suspects his female non-natural, take the opportunity to give Yan made a paternity test, the results of the identification Yan and his non-biological father and daughter relationship. Came back after the visit, his wife admitted to Yan and her neighbor born Zhang. Xia is now a divorce his wife, and his wife and Zhang jointly compensate for his 12-year-long raising her daughter a variety of costs and mental damage, Zhang does not recognize their relationship with Yan’s biological father and daughter, Xia Mou Zhang asked for parent-child Appraisal rejected. May I ask from the behavior of Zhang denied that Zhang and Yan have natural father and daughter relationship?