E1C3H4O1G2R1A1M3S1
17 points
ECHOGRAMS is validvalid
ECHOGRAM, a record produced by a device that uses ultrasonic waves [n]
ECHOGRAM, a record produced by a device that uses ultrasonic waves [n]
ECHOGRAM, a record produced by a device that uses ultrasonic waves [n]
ECHOGRAM, a record produced by a device that uses ultrasonic waves [n]