Stability of the fatty acid composition and vitamin concentrations in serum samples thawed twice from -70 degrees C.
Ahola
I
I
Dept. of Biochem., National Public Health Institute, Helsinki, Finland.
Alfthan
G
G
Gref
C G
CG
D004355:Drug Stability; D005227:Fatty Acids / Q000097:blood*; D005615:Freezing; D006358:Hot Temperature; D006801:Humans; D014815:Vitamins / Q000097:blood*
D005227:Fatty Acids; D014815:Vitamins