E. Littman

发表

Marcus H. Henderson, D. Walmer, Delson Merisier, 2004, Journal of acquired immune deficiency syndromes.

E. Littman, V. Phan, D. Harris, 2014 .

L. Giudice, L. Westphal, C. Nezhat, 2005, Fertility and sterility.

E. Littman, A. Milki, 2003, European journal of obstetrics, gynecology, and reproductive biology.

L. Giudice, A. Hoffman, T. Vu, 2004 .

Emmanuel U. Opara, E. Opara, S. Pitchumoni, 2000, Pancreas.

E. Littman, V. Phan, D. Harris, 2013 .