[Multiple opioid systems: theoretical aspects].
Herz
A
A
D000818:Animals; D001921:Brain / Q000502:physiology*; D004723:Endorphins / Q000502:physiology*; D051381:Rats; D011957:Receptors, Opioid / Q000502:physiology*; D013329:Structure-Activity Relationship
D004723:Endorphins; D011957:Receptors, Opioid
Multiple opioide Systeme: Theoretische Aspekte.