R J Lilford. Show Affiliations »
Abstract
Mesh: See more » Abortion, Spontaneous/etiologyAmniocentesis/adverse effectsChorionic Villi Sampling/adverse effectsFemaleFetal Diseases/diagnosisHumansPregnancyPrenatal Diagnosis/economicsTime Factors
Year: 1991 PMID: 1954413 PMCID: PMC1671348 DOI: 10.1136/bmj.303.6808.936
Source DB: PubMed Journal: BMJ ISSN: 0959-8138