[Problem in the preservation of procaine hydrochloride].
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D010146:Pain; D059408:Pain Management; D010507:Periodicity; D011343:Procaine
D011343:Procaine
PERIODICITY; PROCAINE/anesthesia and analgesia
Etude sur le problème de la conservation de chlorhydrate de procaine.