S. Shaffer

发表

J. Stockbauer, J. Yeast, M. Poskin, 1998, American journal of obstetrics and gynecology.

P. G. Geer, K. Goetz, S. Shaffer, 1986, The Journal of pediatrics.

S. Shaffer, Denise Feretti, 1990, Clinical pediatrics.

H. Kilbride, B. Warady, S. Shaffer, 1992, The Journal of pediatrics.

S. Shaffer, D. Weismann, 1992, Clinics in perinatology.

S. Shaffer, V. Meade, Stanley G. Shaffer, 1989, The Journal of pediatrics.

S. Shaffer, R. Hassanein, L. Kloiber, 1996, Journal of the American Dietetic Association.

S. Shaffer, R. Hall, J. Anderson, 1987, Pediatrics.

S. Shaffer, D. Thibeault, D. O'Neill, 1987, Pediatric Research.

S. Shaffer, D. Thibeault, R. Hall, 1984, American journal of perinatology.

P. Kero, H. Korvenranta, S. Shaffer, 1991, Early human development.