SEARCH Articles Figures Tables American Society of Anesthesiologists physical status classification Classification according to scale (degree of physical detail) Classification of Solvents using Physical Constants Classification of the Chemical Physical Dependence Classification physical property Classification, biological physical Classifications physical form Forces classification in physics Fuzzy Hierarchical Cross-Classification of Chemical Elements Based on Ten Physical Properties Hierarchical Fuzzy Classification of Chemical Elements Based on Ten Physical Properties Mechanical-physical separation classification Physical classification of reaction systems Physical topology classification Polymer physical properties, classification