@article{005591135, title = "Human chorionic gonadotropin 7. preparation and immuno characteristics of carboxyl terminal peptides of the beta subunit of human chorionic gonadotropin", author = "Kawasaki, K. and Iguchi, S. and Kawasaki, C. and Maeda, M. and Okada, Y. and Yamaji, K. and Takagi, T. and Sugita, N. and Tanizawa, O.", year = "1982", journal = "Chemical and Pharmaceutical Bulletin (Tokyo)", number = "Tokyo", pages = "1043-1047", issn = "0009-2363", url = "https://eurekamag.com/research/005/591/005591135.php" }