TY - RPRT TI - Deoxyribonucleic acid replication in single cells and chromosomes by immunologic techniques. AU - H G Gratzner AU - A Pollack AU - D J Ingram AU - R C Leif PY - 1976 DO - 10.1177/24.1.815428 UR - https://pubmed.ncbi.nlm.nih.gov/815428/ ID - 815428 ER -