Crosslinked Fibrin Degradation (SAUS)
Expendable Dissipation Profiler - Oceanography
Extended Data Processing (ACAE)
Nucleoside Diphosphate
Xanthine Diphosphate - Biochemistry (DAVI)
Xanthosine Diphosphate - Biochemistry
Xeroderma Pigmentosum - Inherited, disfiguring syndrome
X-Ray Density Probe
X-Ray Diffraction Powder