Paper Chase is a research database designed to offer abstracts of research articles published in journals that have a highly rated impact factor as determined by ISI Impact Factor and PageRank. Abstracts are organized by date, with the most recently published papers listed first. 

Paper Chase

II. The Similarity in the Response to Posterior Lobe Extract (Pituitrin) and to Pilocarpine When Injected into the Cerebral Ventricles.

Proc. Natl. Acad. Sci. U.S.A.. 4 1, 1931;17(4):171-7.
Cushing H.

Peter Bent Brigham Hospital and Harvard Medical School.