R. Shaefer

Pretreatment biliary lipid composition in white patients with radiolucent gallstones in the National Cooperative Gallstone Study.

S. Grundy, R. Soloway, N. Hightower, 1982, Gastroenterology.

Analysis of Brazilian rabies virus isolates with monoclonal antibodies to Lyssavirus antigens.

N. Nardi, A. King, R. Shaefer, 1997 .