R. Harrell

Inhibition of vascular smooth muscle cell proliferation and neointimal accumulation by adenovirus-mediated gene transfer of cytosine deaminase.

R. Crystal, S. Epstein, E. Hirschowitz, 1997, Circulation.

Enhancement of radiation-induced cell killing and DNA double-strand breaks in a human tumor cell line using nanomolar concentrations of aclacinomycin A.

P. Tofilon, C. A. Bill, K. C. Garrett, 1992, Radiation research.

Human amnion collagen for soft tissue augmentation--biochemical characterizations and animal observations.

M. Spira, R. Harrell, H. Chahadeh, 1994, Journal of biomedical materials research.

Immune response to gamma-irradiated injectable human amnion and human skin collagens in the rat.

M. Spira, M. Dresden, Z. Xu, 1989, Archives of dermatology.

The effect of gamma irradiation on injectable human amnion collagen.

R. H. Davis, M. Spira, M. Dresden, 1989, Journal of biomedical materials research.

The growth of human fibroblasts and A431 epidermoid carcinoma cells on gamma-irradiated human amnion collagen substrata

B. Liu, D. Lamb, M. Spira, 1989, Experientia.

Chronic non-vascular cytomegalovirus infection: effects on the neointimal response to experimental vascular injury.

S. Epstein, Z. Yu, E. Unger, 2000, Cardiovascular research.