TY - BOOK AU - Kerr,S.M. AU - Duncan,S.A. AU - Johnston,L.H. AU - Law,K.M. AU - Odell,M. AU - Smith,G.L. TI - Vaccinia DNA ligase complements Saccharomyces cerevisiae cdc9, localizes in cytoplasmic factories and affects virulence and virus sensitivity to DNA damaging agents ER -