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2. Characterization of a carboxyterminal peptide fragment of the human choriogonadotropin beta-subunit excreted in the urine of a woman with choriocarcinoma. Amr S, Wehmann RE, Birken S, Canfield RE, Nisula BC. J Clin Invest; 1983 Feb; 71(2):329-39. PubMed ID: 6185541 [Abstract] [Full Text] [Related]
5. An evaluation of 10 kits for determination of human choriogonadotropin in serum. Rasor JL, Farber S, Braunstein GD. Clin Chem; 1983 Oct; 29(10):1828-31. PubMed ID: 6616833 [Abstract] [Full Text] [Related]
6. Development and characterization of a new, highly specific antibody to the human chorionic gonadotropin-beta fragment. Krichevsky A, Birken S, O'Connor J, Bikel K, Schlatterer J, Yi C, Agosto G, Canfield R. Endocrinology; 1991 Mar; 128(3):1255-64. PubMed ID: 1705504 [Abstract] [Full Text] [Related]
7. Convenient radioimmunoassay for urinary human choriogonadotropin without interference by urinary human lutropin. Wehmann RE, Harman SM, Birken S, Canfield RE, Nisula BC. Clin Chem; 1981 Dec; 27(12):1997-2001. PubMed ID: 6171363 [Abstract] [Full Text] [Related]
9. Comparison of specific immunoassays for detection of the beta-core human chorionic gonadotrophin fragment in body fluids. de Medeiros SF, Amato F, Matthews CD, Norman RJ. J Endocrinol; 1992 Oct; 135(1):161-74. PubMed ID: 1279091 [Abstract] [Full Text] [Related]
10. Molecular forms of human chorionic gonadotropin in serum, urine, and placental extracts. Good A, Ramos-Uribe M, Ryan RJ, Kempers RD. Fertil Steril; 1977 Aug; 28(8):846-50. PubMed ID: 885275 [Abstract] [Full Text] [Related]
12. Beta-core fragments are contaminants of the World Health Organization Reference Preparations of human choriogonadotrophin and its alpha-subunit. Wehmann RE, Blithe DL, Akar AH, Nisula BC. J Endocrinol; 1988 Apr; 117(1):147-52. PubMed ID: 2451705 [Abstract] [Full Text] [Related]
14. Stability of immunoreactive beta-core fragment of hCG. de Medeiros SF, Amato F, Norman RJ. Obstet Gynecol; 1991 Jan; 77(1):53-9. PubMed ID: 1984227 [Abstract] [Full Text] [Related]
15. Current status of pregnancy testing. Sheehan C. Am J Med Technol; 1983 Jul; 49(7):485-8. PubMed ID: 6353918 [Abstract] [Full Text] [Related]
16. Separation of nicked human chorionic gonadotropin (hCG), intact hCG, and hCG beta fragment from standard reference preparations and raw urine samples. Birken S, Chen Y, Gawinowicz MA, Lustbader JW, Pollak S, Agosto G, Buck R, O'Connor J. Endocrinology; 1993 Sep; 133(3):1390-7. PubMed ID: 7689955 [Abstract] [Full Text] [Related]
17. [Purification of subunits from human chorionic gonadotropin and radioimmunoassay]. Okumura H, Sudo T, Fujisawa M, Namba S, Matsushima S. Nihon Naibunpi Gakkai Zasshi; 1976 Feb 20; 52(2):105-13. PubMed ID: 987936 [Abstract] [Full Text] [Related]
18. Pregnancy serum contains the beta-core fragment of human choriogonadotropin. Alfthan H, Stenman UH. J Clin Endocrinol Metab; 1990 Mar 20; 70(3):783-7. PubMed ID: 1689741 [Abstract] [Full Text] [Related]
19. Isolation of hCG and its characterization by radioimmunoassay, enzyme-immunoassay, and radio-receptor assay. Prasad PV, Chaube SK, Shrivastav TG, Kumari GL, Duraiswami S, Muralidhar K. J Immunoassay Immunochem; 2005 Mar 20; 26(4):325-44. PubMed ID: 16153017 [Abstract] [Full Text] [Related]
20. A radioimmunoassay for the core fragment of the human chorionic gonadotropin beta-subunit. Akar AH, Wehmann RE, Blithe DL, Blacker C, Nisula BC. J Clin Endocrinol Metab; 1988 Mar 20; 66(3):538-45. PubMed ID: 2450889 [Abstract] [Full Text] [Related] Page: [Next] [New Search]