E I Kohorn, R J Blackwell. Show Affiliations »
Abstract
Mesh: See more » AdultChorionic Gonadotropin/urineDiagnosis, DifferentialFemaleGestational AgeHumansHydatidiform Mole/diagnosisPlacentaPregnancyTwinsUltrasonics/instrumentationUltrasonographyUterine Diseases/diagnosis
Substances: See more » Chorionic Gonadotropin
Year: 1968 PMID: 5684414 DOI: 10.1111/j.1471-0528.1968.tb02873.x
Source DB: PubMed Journal: J Obstet Gynaecol Br Commonw ISSN: 0022-3204