S KAPLAN, S TOYAMA. Show Affiliations »
Abstract
Keywords: ELECTROCARDIOGRAPHY; FETUS/physiology
Mesh: See more » AbdomenElectrocardiographyFetus/physiologyHumans
Year: 1958 PMID: 13517745
Source DB: PubMed Journal: Obstet Gynecol ISSN: 0029-7844 Impact factor: 7.661