Where was this stuff published ?
Scorneaux et al.,Antimicrob. Agents Chemother. 40:1225-30, 1996
Antimicrob. Agents Chemother. 43:1242-51, 1999
J. Infect. Dis. 180:1195-204, 1999
Renard et al., AAC (1987) 31:410-416
Carlier et al., JAC (1990) 26(B):27-39.
Tulkens, Eur. J. Clin. Microbiol. Infect. Dis. (1991) 10:100-106.