TY - RPRT TI - Characterization of novel reverse transcriptase encoding human endogenous retroviral sequences similar to type A and type B retroviruses: differential transcription in normal human tissues. AU - P Medstrand AU - J Blomberg PY - 1993 DO - 10.1128/jvi.67.11.6778-6787.1993 UR - https://pubmed.ncbi.nlm.nih.gov/7692084/ ID - 7692084 ER -