TY - RPRT TI - MORPHOLOGICAL DIFFERENCES BETWEEN PASTEURELLA-BACTERIOPHAGES. (BRIEF REPORT). AU - W KNAPP AU - L O ZWILLENBERG PY - 1964 DO - 10.1007/bf01555086 UR - https://pubmed.ncbi.nlm.nih.gov/14184630/ ID - 14184630 ER -