TY - JOUR A1 - Tam, P E A1 - Schmidt, A M A1 - Messner, R P T1 - Modified tissue pulverization technique and evaluation of dihydrofolate reductase amplification as a pan-tissue RT PCR control. Y1 - 1993/08/01 JF - Genome Research JO - Genome Research SP - 71 EP - 72 VL - 3 IS - 1 UR - http://genome.cshlp.org/content/3/1/71.abstract ER -