K Marsál, U Ulmsten, K Lindström. Show Affiliations »
Abstract
Mesh: See more » CalibrationFalse Positive ReactionsFemaleFetal Monitoring/instrumentationHumansIn Vitro TechniquesMovementPregnancyRespirationUltrasonics/instrumentation
Year: 1978 PMID: 715918 DOI: 10.1016/0301-5629(78)90003-0
Source DB: PubMed Journal: Ultrasound Med Biol ISSN: 0301-5629 Impact factor: 2.998