In 1978, on the Northern Sea Route were four of large ore carriers of the new series 6"Dmitry Donskoy". "Dmitry Pozharsky". "Alexander Nevski". "Peter the Great", The Swedish…

What is it? Atherosclerosis (Greek. Athera — kashitsa and multiple sclerosis) — is a chronic disease in which the inner wall of arteries deposited cholesterol and other fats…