TY - GEN AU - Stahl,I TI - Subcutaneous injection port for intermittent administration of narcotics SN - 0190-535X PY - 1986///0815 KW - Analgesics, Opioid KW - administration & dosage KW - Humans KW - Injections, Subcutaneous KW - instrumentation N1 - Publication Type: Journal Article ER -