Keywords
anti-coagulant, antidote, artwork, atomic, atoms, blood, bond, bone, calcium, chemical, chemistry, circle, circular, clotting, coagulation, composition, compound, coumarin, deficiency, drawing, drug, factor, flat, formula, hypervitaminosis, icon, illustration, line, menadione, menaquinone, menatetrenone, model, molecular, molecule, no-one, nobody, phylloquinone, phytomenadione, phytonadione, ring, rodenticide, round, skeletal, structure, style, stylized, supplement, supplementation, thrombin, vitamin, vitamine, warfarin, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u30193008