TY  - GEN
AU  - Barhyte,D Y
TI  - Bar coding. A new tool for researchers
SN  - 0193-9459
PY  - 1989///0825
KW  - Electronic Data Processing
KW  - methods
KW  - Humans
KW  - Research
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1177/019394598901100309
ER  -