Ключевые слова: acid, amino, artery, atomic, atoms, biomarker, blood, carbon, cardiovascular, chemical, chemistry, composition, compound, coronary, cysteine, disease, drawing, flat, formula, hcy, homo, homocystein, homocysteine, hydrogen, hyperhomocysteinemia, icon, infarction, level, line, molecular, molecule, myocardial, nitrogen, oxygen, plasma, risk, serum, skeletal, structure, sulfur, test,