TY - RPRT TI - Circulating nucleic acids and apoptosis. AU - A V Lichtenstein AU - H S Melkonyan AU - L D Tomei AU - S R Umansky PY - 2001 DO - 10.1111/j.1749-6632.2001.tb03892.x UR - https://pubmed.ncbi.nlm.nih.gov/11708486/ ID - 11708486 ER -