MACEDO, J J [Use of intravenous novocain as an analgesic in the collection of vaccine lymph]. [electronic resource] - Memorias do Instituto Butantan 1949 - 127-37 p. digital Publication Type: Journal Article ISSN: 0073-9901 Subjects--Topical Terms: AnalgesicsLymphProcaine--analogs & derivativesVaccines