transcutaneous oxygen pressure measurements ( tcpo2 ) were performed in ten healthy men ( age 30.6 years , range 28-35 ) in six regions : anterolaterally 10 cm below and above the knee on both legs , 5 cm laterally to umbilicus and on the inside of the left humerus , which was subsequently biopsied for measurements of epidermal thickness from the basal lamina to the uppermost layer of stratum granulosum .
C0014520
epidermal
C0221923
stratum