[Development of unequal sensitivity in the cervical and lumbar divisions of the spinal cord to narcotic action in postnatal ontogenesis].
D000375:Aging / Q000502:physiology*; D006801:Humans; D008161:Lumbosacral Region; D009294:Narcotics; D013116:Spinal Cord / Q000494:pharmacology*; D013874:Thiopental / Q000494:pharmacology*
D009294:Narcotics; D013874:Thiopental
AGING/physiology; SPINAL CORD/pharmacology; THIOPENTAL/pharmacology