Distribution of CD4(+) and CD8(+) T cells in tumor islets and stroma from patients with non-small cell lung cancer in association with COPD and smoking.
The influence of the extended indications for sentinel node biopsy on the identification of metastasis-free and metastatic sentinel nodes.
Comparison of the improvement in myocardial perfusion and function in cases of rapid and slow electrocardiographic stage dynamics between patients with TIMI-3 flow after primary angioplasty for acute myocardial infarction.
issued since 1920 issued since 1920