Progress in sleep.
D000119:Acetylmuramyl-Alanyl-Isoglutamine / Q000494:pharmacology; D000241:Adenosine / Q000494:pharmacology; D000818:Animals; D012890:Sleep / Q000187:drug effects / Q000502:physiology*
D000119:Acetylmuramyl-Alanyl-Isoglutamine; D000241:Adenosine