signs i'm not ready to graduate yet

Carol J, Gorseling MC, de Jong CF, Lingeman H, Kientz CE, van Baar BL, Irth H. "Determination of denaturated proteins and biotoxins by on-line size-exclusion chromatography-digestion-liquid chromatography-electrospray mass spectrometry."
Anal Biochem. 2005 Nov 1;346(1):150-7.

literature citations from the journal "Analytical Biochemistry" and "Journal of Analytical Chemistry" (J Anal Chem) still make me giggle.