TY - RPRT TI - Techniques applicable to computer-aided cytophotometry in virology. AU - H M Aus AU - V ter Meulen AU - M Kaekell AU - W Scholz AU - K Koschel PY - 1974 DO - 10.1177/22.7.577 UR - https://pubmed.ncbi.nlm.nih.gov/4137231/ ID - 4137231 ER -