P J Huntingford, H J Pendleton. Show Affiliations »
Abstract
Mesh： See more » AdultBradycardia/diagnosisElectronics, MedicalFemaleFetal Diseases/diagnosisFetal HeartHeart RateHumansHypoxiaInfant, NewbornLabor, ObstetricMalePhonocardiography/instrumentationPregnancy
Year: 1969 PMID： 5793893 DOI： 10.1111/j.1471-0528.1969.tb06144.x
Source DB: PubMed Journal: J Obstet Gynaecol Br Commonw ISSN： 0022-3204