As considerable evidence has accumulated that social support in both animal and human populations may have survival value , we sought to test the reliability of this regression model , using coping and perceived support factor values obtained at 3 months after surgery to account for concurrent follow-up NK activity in this serially assessed group of patients .
as considerable evidence has accumulated that social support in both animal and human populations may have survival value , we sought to test the reliability of this regression model , using coping and perceived support factor values obtained at 3 months after surgery to account for concurrent follow-up nk activity in this serially assessed group of patients .
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