[Synthesis and pharmacological effect of morphine phosphate esters (author's transl)].
D000818:Animals; D004952:Esters; D051379:Mice; D009020:Morphine / Q000138:chemical synthesis* / Q000494:pharmacology; D009943:Organophosphorus Compounds / Q000138:chemical synthesis / Q000494:pharmacology; D013329:Structure-Activity Relationship
D004952:Esters; D009943:Organophosphorus Compounds; D009020:Morphine