| Literature DB >> 7393519 |
D H Smith, R H Picker, D M Saunders.
Abstract
A case is reported in which the diagnosis of twin pregnancy was suspected by the appearance of 2 follicles on ultrasound examination and by high levels of plasma estradiol and progesterone.Entities:
Mesh：
Year: 1980 PMID： 7393519
Source DB: PubMed Journal: Obstet Gynecol ISSN： 0029-7844 Impact factor: 7.661