Cancer maintenance secondary - 120, 250, 428, 465, 600, 626, 650, 661, 664, 667, 690, 728, 776, 784, 800, 802, 832, 880, 1489, 1550, 1600, 1865, 2000, 2012, 2100, 2170, 2490, 2730 for 1 min.
https://electroherbalism.com/Bioelectronics/FrequenciesandAnecdotes/CAFL_allFrequenciesExperimental.htm