APA

Letada P. R., Shumaker P. R. & Uebelhoer N. S. (20101012). Demonstration of protoporphyrin IX (PpIX) localized to areas of palmar skin injected with 5-aminolevulinic acid (ALA) and pre-treated with a fractionated CO2 laser prior to topically applied ALA. : Photodiagnosis and photodynamic therapy.

Chicago

Letada Philip R, Shumaker Peter R and Uebelhoer Nathan S. 20101012. Demonstration of protoporphyrin IX (PpIX) localized to areas of palmar skin injected with 5-aminolevulinic acid (ALA) and pre-treated with a fractionated CO2 laser prior to topically applied ALA. : Photodiagnosis and photodynamic therapy.

Harvard

Letada P. R., Shumaker P. R. and Uebelhoer N. S. (20101012). Demonstration of protoporphyrin IX (PpIX) localized to areas of palmar skin injected with 5-aminolevulinic acid (ALA) and pre-treated with a fractionated CO2 laser prior to topically applied ALA. : Photodiagnosis and photodynamic therapy.

MLA

Letada Philip R, Shumaker Peter R and Uebelhoer Nathan S. Demonstration of protoporphyrin IX (PpIX) localized to areas of palmar skin injected with 5-aminolevulinic acid (ALA) and pre-treated with a fractionated CO2 laser prior to topically applied ALA. : Photodiagnosis and photodynamic therapy. 20101012.