title: Moles, weights and potencies: freedom of expression!
authors.forename: G A
authors.initials: GA
authors.lastname: McLeod
authors.forename: M O
authors.initials: MO
authors.lastname: Columb
mesh_terms: D000577:Amides / Q000737:chemistry; D000779:Anesthetics, Local / Q000737:chemistry*; D002045:Bupivacaine / Q000031:analogs & derivatives / Q000737:chemistry*; D000077554:Levobupivacaine; D008970:Molecular Weight; D000077212:Ropivacaine
chemical_list: D000577:Amides; D000779:Anesthetics, Local; D000077212:Ropivacaine; D000077554:Levobupivacaine; D002045:Bupivacaine