NahataMC, HippieT, ClotzM.Interlot variability in gentamicin and tobramycin serum concentrations and its possible significance. Ther Drug Monit1986;8:256–8.
2.
NahataMC. Variation in antimicrobial content in commercial products. J Pharm Technol1987;3:20–3.
3.
1995 United States pharmacopeia. The national formulary. Rockville, MD: United States Pharmacopeial Convention, Inc., 1995.