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Osteoporosis International : a Journal Established As Result of Cooperation Between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA|June 26, 2001
Hip fracture incidence rates in Singapore 1991-1998L K Koh, S M Saw, J J Lee, et al.
European Journal of Cancer (Oxford, England : 1990)|January 1, 1992
Anticlastogenic effects of 13-cis-retinoic acid in vitroZ Trizna, T C Hsu, S P Schantz, et al.
Cell|October 19, 1990
Transgenic mice expressing a human poliovirus receptor: a new model for poliomyelitisR B Ren, F Costantini, E J Gorgacz, et al.
The Journal of Experimental Medicine|April 1, 1992
Identification of a novel surface protein on activated CD4+ T cells that induces contact-dependent B cell differentiation (help)S Lederman, M J Yellin, A Krichevsky, et al.
Proceedings of the National Academy of Sciences of the United States of America|January 3, 1995
Origin of the foraminiferaC G Wray, M R Langer, R DeSalle, et al.
Ciba Foundation Symposium|January 1, 1992
Use of embryonic stem cells to study mutations affecting postimplantation development in the mouseE J Robertson, F L Conlon, K S Barth, et al.
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