TY  - RPRT
TI  - PRODUCT SPECIFICATIONS AS SEEN FROM THE PRACTITIONER'S VIEWPOINT.
AU  - L H WHITNEY
PY  - 1965
DO  - 10.1080/00039896.1965.10664219
UR  - https://pubmed.ncbi.nlm.nih.gov/14334033/
ID  - 14334033
ER  -