Table 1. Sample Notations and Treatment Conditions Used for Cell Proliferation Analysis Using MTT Assay.

sample ID	treatment conditions
control	only cells were cultured
untreated	treated with either anticancer drug (MTX) or drug-delivery system (MT + MNP), but no exposure of external stimuli, i.e., no SMF and/or LIPUS treatment.
MT	treated with MTX
MT + MNP	treated with MT + MNP
M	treated with SMF (3.5 or 150 mT)
L	treated with LIPUS (30 mW/cm2)
L + M	treated with SMF + LIPUS
MT + L + M	treated with anticancer drug and SMF + LIPUS
MT + MNP + L + M	treated with drug-delivery system (MT + MNP) and SMF + LIPUS