The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

Yet another patient had relevant photopatch reactions to benzophenone-3 and ethylhexyl dimethyl para-aminobenzoic acid (PABA). None reacted to the Tinosorbs or Anthelios SX. Few positive reactions ...

Faculty of Science, Department of Chemistry, Fırat University, Elazig 23169, Turkey ...

School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, P. R. China ...