TY - BOOK AU - Hems,D.A. AU - Chain,Ernst Boris TI - Biologically active substances: exploration and exploitation SN - 0-471-99489-8 U1 - 574.1, 92 18 PY - 1977/// CY - Chichester PB - Wiley KW - Biochemistry KW - Addresses, essays, lectures KW - Metabolismo KW - BioquĂ­mica N1 - '... the record of the Symposium held in June 1976 to celebrate the career and 70th birthday of Sir Ernst Chain' - Acknowledgments; Includes bibliographies and index ER -