Twenty-four-hour kill curves for fluconazole, itraconazole, ketoconazole, amphotericin B, flucytosine, and LY303366 at concentrations equivalent to their MICs against C. albicans TO3 in RPMI (A) and serum (B). Symbols: ⧫, growth control; ▴, fluconazole; □, itraconazole; ×, ketoconazole; ■, amphotericin B; ○, flucytosine; ●, LY303366.