physical and in vivo ( burned rat model ) evaluations as wound coverings were performed for 1 ) a freeze-dried collagen/poly ( epsilon-caprolactone ) ( pcl ) film laminate , 2 ) a freeze-dried pcl `` '' foam '' '' /pcl film laminate , and 3 ) a heat-dried collagen/pcl film laminate .
C0031809
physical
C0220825
evaluations