Chromosomal B -lactamases in enterobacteria and in vivo evolution of B -lactam resistance
Card's contents:295,407 BERGSTROM SVEN Chromosomal B -lactamases in enterobacteria and in vivo evolution of B —lactam resistance Umea 1983 4° s. 74, prac 5 + wkł. s. nlb. 2, il. Utnea University Medical Dissertation New Series No. 95 Akad. Avhandling. Univ. of Umea Dep. of Microbiology