David L. Black
Pediatrics
789 E. Lancaster Ave.
Villanova Center, Suite 10
Villanova, PA 19085
Villanova Center, Suite 10
Villanova, PA 19085
Last Updated: 09/26/2026
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Found 28 publications
Polarization effects of X-ray monochromators modeled using dynamical scattering theory.
Journal: Acta crystallographica. Section A, Foundations and advances
Published: March 01, 2021
The Certification of Standard Reference Material 1979: Powder Diffraction Line Profile Standard for Crystallite Size Analysis.
Journal: Journal of research of the National Institute of Standards and Technology
Published: June 16, 2020
The optics of focusing bent-crystal monochromators on X-ray powder diffractometers with application to lattice parameter determination and microstructure analysis.
Journal: Journal of applied crystallography
Published: January 01, 2019
Urine drug testing results and paired oral fluid comparison from patients enrolled in long-term medication-assisted treatment in Tennessee.
Journal: Journal of substance abuse treatment
Published: October 20, 2016
Prescription Opioids. VI. Metabolism and Excretion of Hydromorphone in Urine Following Controlled Single-Dose Administration.
Journal: Journal of analytical toxicology
Published: May 05, 2016
Prescription Opioids. V. Metabolism and Excretion of Oxymorphone in Urine Following Controlled Single Dose Administration.
Journal: Journal of analytical toxicology
Published: April 25, 2016
Cohort study of neurocognitive functioning and adaptive behaviour in children and adolescents with Niemann-Pick Disease type C1.
Journal: Developmental medicine and child neurology
Published: October 05, 2015
Prescription Opioids. IV: Disposition of Hydrocodone in Oral Fluid and Blood Following Single-Dose Administration.
Journal: Journal of analytical toxicology
Published: May 13, 2015
Immunoassay in healthcare testing applications.
Journal: Journal of opioid management
Published: March 10, 2015
Prescription opioids. III. Disposition of oxycodone in oral fluid and blood following controlled single-dose administration.
Journal: Journal of analytical toxicology
Published: January 16, 2015
The Optics and Alignment of the Divergent Beam Laboratory X-ray Powder Diffractometer and its Calibration Using NIST Standard Reference Materials.
Journal: Journal of research of the National Institute of Standards and Technology
Published: January 01, 2015
Determining zolpidem compliance: urinary metabolite detection and prevalence in chronic pain patients.
Journal: Journal of analytical toxicology
Published: September 14, 2014
Last Updated: 09/26/2026