Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Concentration-time data for the patients included in the analysis represented as topotecan lactone concentrations (ng/ml) versus time (hour). Patients with wild-type rs4148157 and variant rs4148157 are represented by gray circles and black open circles, respectively. The dashed line at 1 ng/ml represents the lower limit of quantitation for the assay.
