relation: http://d-scholarship-dev.library.pitt.edu/39393/ title: Moraxella bovis pili: Phase alternation between two types for each strain creator: Williams, Jane date: 1985-12-17 type: Other Thesis, Dissertation, or Long Paper type: PeerReviewed format: application/pdf language: en identifier: http://d-scholarship-dev.library.pitt.edu/39393/1/elkin_etd_1986_final.pdf identifier: Williams, Jane (1985) Moraxella bovis pili: Phase alternation between two types for each strain. Master's Thesis, University of Pittsburgh.