A H Beckett. Show Affiliations »
Abstract
Mesh： See more » Administration, OralAmniotic FluidAmphetamine/metabolismAnalgesics/metabolismBiological TransportBloodChlorpromazine/metabolismEphedrine/metabolismFemaleFetus/metabolismHumansHydrogen-Ion ConcentrationInjections, IntramuscularMaternal-Fetal ExchangeMembranes/metabolismMethadone/metabolismPentazocine/metabolismPiperazines/metabolismPlacenta/metabolismPregnancyUmbilical Cord
Substances： See more » AnalgesicsPiperazinesAmphetamineEphedrinePentazocineChlorpromazineMethadone
Year: 1973 PMID： 4149179
Source DB: PubMed Journal: Br J Anaesth ISSN： 0007-0912 Impact factor: 9.166