Cancer Is Not (Only) a Senescence Problem

that is not a yesterday’s problem

[no abstract available]

Only Female Age, and Not Blood Type, Is Associated with Ovarian Reserve

Medical errors – not only patients’ problem

INTRODUCTION Medical error is often a traumatic experience not only for patients but also for doctors. However, patients as victims get much more publicity than those responsible for actual errors. The authors of the study conducted research to learn about Polish doctors' opinions on and reactions to medical errors and how they affect their further professional activity and psychological status...

Lelek’s Problem Is Not a Metric Problem

We show that Lelek’s problem on the chainability of continua with span zero is not a metric problem: from a non-metric counterexample one can construct a metric one.

Not only Iranian rise in science marred by fraud: Misconduct is a global problem

1 Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran 2 International Campus, Tehran University of Medical Sciences (TUMS-IC), Tehran, Iran 3 Toxicology and Diseases Group, Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran 4 Research Center for Immun...