TY - RPRT TI - Sensitive single-stage PCR using custom-synthesized internal controls. AU - K Zimmermann AU - M Rieger AU - P Gross AU - P L Turecek AU - H P Schwarz PY - 2000 DO - 10.2144/00284st05 UR - https://pubmed.ncbi.nlm.nih.gov/10769747/ ID - 10769747 ER -