Sage Journals: Discover world-class research

Retricted access

Research article

First published 2005-10

Purification of Human Chorionic Gonadotropin from Pregnancy Urine by Immunoaffinity Chromatography Using a Monoclonal Antibody Anti-β Chain hCG

Antonio Melchor Rodríguez, Orlando Zulueta Rodríguez, Ileana Baluja Conde [...]

Monoclonal Antibodies in Immunodiagnosis & Immunotherapy

Retricted access

Review article

First published 2010-5

Medical management of interstitial pregnancy with high serum beta-selective human chorionic gonadotrophin

Ibrahim Bolaji, Sweta Gupta

Ultrasound

Retricted access

Case report

First published 2008-5

Aberrant Expression of β-HCG in Anaplastic Large Cell Lymphoma

May Ying Leong, Martin English, Dominic Mcmullan [...]

Pediatric and Developmental Pathology

Free access

Research article

First published 1998-11

Dissociation of Human Chorionic Gonadotrophin into its Free Subunits is Dependent on Naturally Occurring Molecular Structural Variation,Sample Matrix and Storage Conditions

Stephen A Butler, Laurence A Cole, Tim Chard [...]

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine

Retricted access

Case report

First published 2020-7

Elevated beta human chorionic gonadotropin in a non-pregnant female diagnosed with anal squamous cell carcinoma

Khageshwor Pokharel, Peter J Gilbar, Scott K Mansfield [...]

Journal of Oncology Pharmacy Practice

Retricted access

Case report

First published 2025-4

Navigating obstetric enigma: Placenta accreta spectrum masquerading as gestational trophoblastic neoplasia

Medha Davile, Avantika Gupta, Anita Yadav [...]

Tropical Doctor

Free access

Research article

First published 1992-7

Dual Analyte Immunoassay—a New Approach to Neural Tube Defect and Down's Syndrome Screening

J N Macri, K Spencer, R Anderson

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine

Free access

Research article

First published 2022-1

Stability of maternal serum free β-hCG following whole blood sample transit: First trimester Down’s syndrome screening in Scotland

Angela Ballantyne, Lorna Rashid, Rebecca Pattenden

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine

Retricted access

Research article

First published 2020-8

Fine-tuning of routine combined first- trimester screening: The ratio of serum-free- beta-human chorionic gonadotropin (f β -hCG) to pregnancy-associated plasma protein-A (PAPP-A) could improve performance of Down syndrome screening program,a retrospective cohort study in Iran

Sarang Younesi, Mohammad Mahdi Taheri Amin, Pourandokht Saadati [...]

Human Antibodies

Open access

Research article

First published 2019-2

False diagnosis of and needless therapy for presumed gestational trophoblastic disease in women with an unusual site of residual pregnancy

Tong Gao, Mingming Sun, Liangqing Yao [...]

Journal of International Medical Research

Search results