A Kratochwil, L Eisenhut. Show Affiliations »
Abstract
Mesh: See more » AdultFemaleFetus/physiologyHeart/physiologyHumansPregnancyTime FactorsUltrasonics
Year: 1967 PMID: 6082831
Source DB: PubMed Journal: Geburtshilfe Frauenheilkd ISSN: 0016-5751 Impact factor: 2.915