TY - RPRT TI - [Decrease in the incidence of moderately penicillin resistant meningococci (CMI> or = 0.12 micrograms/ml]. AU - J A Vázquez AU - C Marcos AU - L de la Fuente AU - S Berrón PY - 1996 UR - https://pubmed.ncbi.nlm.nih.gov/9044648/ ID - 9044648 ER -