A1N1G2I1O1G2R1A1P3H4Y4
21 points
ANGIOGRAPHY is validvalid
[n ANGIOGRAPHIES]
a technique for X-raying major blood vessels, using dye opaque to X-rays [n ANGIOGRAPHIES]
[n ANGIOGRAPHIES]
a technique for X-raying major blood vessels, using dye opaque to X-rays [n ANGIOGRAPHIES]