TY  - RPRT
TI  - Straight or oblique?
AU  - A Pines
AU  - Y Levo
PY  - 1989
DO  - 10.1111/j.1532-5415.1989.tb07291.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2794315/
ID  - 2794315
ER  -