TY - RPRT TI - Reply to the comment of J. Vrba: Problems with enzyme-based methods. AU - EB Sherr AU - BF Sherr PY - 2000 DO - 10.1111/j.1574-6941.2000.tb00730.x UR - https://pubmed.ncbi.nlm.nih.gov/10922507/ ID - 10922507 ER -