TY  - GEN
AU  - Froimowitz,M
TI  - Biologically active conformer for fentanyl and its derivatives
SN  - 1046-9516
PY  - 1990///0920
KW  - Animals
KW  - Chemical Phenomena
KW  - Chemistry
KW  - Fentanyl
KW  - analogs & derivatives
KW  - Humans
KW  - Molecular Conformation
KW  - Structure-Activity Relationship
N1  - Publication Type: Comparative Study; Journal Article
ER  -