✦ LIBER ✦
Vaginal sonography versus serum human chorionic gonadotropin in early detection of pregnancy : Bernaschek G; Rudelstorfer R; Csaicsich P Second Universitats-Frauenklinik, A-1090 Vienna, Austria Am. J. Obstet. Gynecol.; 158/31 (608–612)/1988/
- Book ID
- 118889175
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 272 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0020-7292
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