TY - RPRT TI - Cell-density-dependence for growth in agarose of two human lymphoma lines and its decrease after Epstein-Barr virus conversion. AU - L Montagnier AU - J Gruest PY - 1979 DO - 10.1002/ijc.2910230113 UR - https://pubmed.ncbi.nlm.nih.gov/215564/ ID - 215564 ER -