TY  - RPRT
TI  - "D or not D"--that is the question.
AU  - T Thacher
AU  - J M Pettifor
AU  - P R Fischer
PY  - 1997
DO  - 10.1016/s0022-3476(97)70370-6
UR  - https://pubmed.ncbi.nlm.nih.gov/9042146/
ID  - 9042146
ER  -