TY  - GEN
AU  - Bregetzer,J
TI  - [Morphine and morphinic central analgesics]
SN  - 1293-8505
PY  - 1980///0815
KW  - Analgesics, Opioid
KW  - Humans
KW  - Morphine
KW  - pharmacology
KW  - Morphine Derivatives
N1  - Publication Type: Journal Article
ER  -