TY - RPRT TI - Extremely sensitive, background-free gene detection using binary probes and beta replicase. AU - S Tyagi AU - U Landegren AU - M Tazi AU - P M Lizardi AU - F R Kramer PY - 1996 DO - 10.1073/pnas.93.11.5395 UR - https://pubmed.ncbi.nlm.nih.gov/8643586/ ID - 8643586 ER -