R1A1D2I1O1S1C3O1P3I1E1S1
17 points
RADIOSCOPIES is validvalid
RADIOSCOPY, examination by X-ray of optically opaque objects [n]
RADIOSCOPY, examination of opaque bodies by X-rays [n]
RADIOSCOPY, examination by X-ray of optically opaque objects [n]
RADIOSCOPY, examination of opaque bodies by X-rays [n]