ISBN-13: 9781566769037 / Angielski / Twarda / 2000 / 530 str.
ISBN-13: 9781566769037 / Angielski / Twarda / 2000 / 530 str.
Nearly 50 percent of medicines on the market are made of natural basic materials, according to the author. Plants long used in folk medicine for their purported healing properties are being seriously investigated by scientists like Li (Pacific Agri-Food Research Centre, Summerland, BC). In six cha