Text this: Phytochemical and cytotoxic investigations of the heartwood of caesalpinia sappan linn

  ______     ___      _____      ___      ______  
 /_   _//   / _ \\   /  ___||   / _ \\   /_   _// 
 `-| |,-   | / \ || | // __    / //\ \\  `-| |,-  
   | ||    | \_/ || | \\_\ || |  ___  ||   | ||   
   |_||     \___//   \____//  |_||  |_||   |_||   
   `-`'     `---`     `---`   `-`   `-`    `-`'