The log-probit dose–response relationship lines for CAM and CDDP in MCF7, T47D, MDA-MB-231, and MDA-MB-468 cell lines. (A) Log-probit dose–response relationship lines for CAM and CDDP administered alone and in combination at the fixed-ratio of 1:1, with respect to their anti-proliferative effects on the MCF7 cell lines. (B) Log-probit dose–response relationship lines for CAM and CDDP administered alone and in combination at the fixed-ratio of 1:1, with respect to their anti-proliferative effects on the T47D cell lines. (C) Log-probit dose–response relationship lines for CAM and CDDP administered alone and in combination at the fixed-ratio of 1:1, with respect to their anti-proliferative effects on the MDA-MB-231 cell lines. (D) Log-probit dose–response relationship lines for CAM and CDDP administered alone and in combination at the fixed-ratio of 1:1, with respect to their anti-proliferative effects on the MDA-MB-468 cell lines.