APA citiranje

Poskitt, K. R., & McCollum, C. (1987). Pinch skin grafting or porcine dermis in venous ulcers: : Authors' reply.

Citação norma Chicago

Poskitt, K R., and Charles McCollum. Pinch Skin Grafting or Porcine Dermis in Venous Ulcers: : Authors' Reply. 1987.

MLA citiranje

Poskitt, K R., and Charles McCollum. Pinch Skin Grafting or Porcine Dermis in Venous Ulcers: : Authors' Reply. 1987.

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