the hegf levels in human body fluids determined by the present method were as follows : urine ( 11-100 ng/ml ) , serum ( 1.0-1.8 ng/ml ) , plasma ( 0.2-0.8 ng/ml ) , sperm ( 17-47 ng/ml ) , saliva ( 0.9-3.0 ng/ml ) and tears ( 9.5-27 ng/ml ) .
C0229671
serum
C0032105
plasma