The use of procaine intravenously in ophthalmology; a preliminary report.
D000758:Anesthesia; D000779:Anesthetics, Local; D009885:Ophthalmology; D011343:Procaine / Q000031:analogs & derivatives
D000779:Anesthetics, Local; D011343:Procaine
ANESTHESIA/procaine and procaine compounds; OPHTHALMOLOGY