📄 Documentary
in Expert Scientific Publications
Comey and Budowle HLA DQ-Alpha PCR Validation Studies (November 1991)
Comey and Budowle's November 1991 Journal of Forensic Sciences paper on validation of HLA DQ-Alpha PCR analysis, including environmental, degradation, sample-handling, and contamination studies. Trial witnesses and counsel disputed the applicability and adequacy of particular contamination findings, including experiments involving coughing, physically contacting stains, and a limited number of tubes.
Source proceedings (5)
Every proceeding where this item was discussed. Click through to the transcript.
Criminal trial (5)
- Day 77 Direct examination of Gary Sims (part 3) witness: MR. SIMS
- Day 77 Redirect examination of Gary Sims witness: MR. SIMS
- Day 78 Cross-examination of Gary Sims (part 2) witness: MR. SIMS
- Day 79 Cross-examination of Gary Sims (part 1) witness: MR. SIMS
- Day 128 Cross-examination of Dr. John Gerdes (afternoon, part 1) witness: DR. GERDES