Presented at a meeting of the Harvard Medical Society, Boston, April 11, 1939. From the Institute of General and Experimental Pathology, John Casimir University, Lwów, Poland.

Despite the long history of psoriasis and psoriatic arthritis (PsA), until recently, little had been known of their underlying genetics and pathogenesis. Without this knowledge, rational clinical ...

Original Article from The New England Journal of Medicine — The Annual Report of Harvard University, 1902-3 — The Etiology and Pathogenesis of Pancreatic Lithiasis — A Study of Rinderpest in the ...

To expedite improved understanding, diagnosis, treatment, and prevention of Merkel cell carcinoma (MCC), a rare malignancy of cutaneous neuroendocrine cells that has a 28% 2-year mortality rate.

Peri-implantitis, a widely encountered inflammatory condition compromising dental implants, necessitates incessant progress ...