Supernatants for three days. Tumor cells (MCF-7/HBL-100) were then co-incubated with
Supernatants for three days. Tumor cells (MCF-7/HBL-100) were then co-incubated with unprimed- and placebo-/calcarea carbonica-primed CD4+ and CD8+ T cells for 48 hrs. To exclude the possibility of loss of…