Stubs versus swabs? A comparison of gunshot residue collection techniques.
Reid
Lisa
L
School of Chemistry, University of Reading, PO Box 224, Whiteknights, Reading RG6 6AD, UK. l.c.reid@reading.ac.uk
Chana
Kal
K
Bond
John W
JW
Almond
Matthew J
MJ
Black
Stuart
S