[Observations on the perispinal administration of pharmaceuticals].
D000775:Anesthesia, Spinal / Q000009:adverse effects*; D000777:Anesthetics / Q000008:administration & dosage* / Q000009:adverse effects; D006801:Humans; D006863:Hydrogen-Ion Concentration; D009294:Narcotics / Q000008:administration & dosage
D000777:Anesthetics; D009294:Narcotics
Enkele kanttekeningen bij de perispinale toediening van farmaca.