Ivor Griffith as Research Director
Tài liệu tham khảo
Griffith, 1937, Am. J. Pharm., 109, 18
Osol, 1955, 474
Avis, 1947, Am. J, Pharm., 119
Utsunomiya, 1948
Wilson, 1955, JAMA, 158, 261, 10.1001/jama.1955.02960040019006a
Griffith, 1949, 11
Griffith, 1933, Am. J. Pharm., 105, 531
Scheindlin, 1947, Am. J. Pharm., 119, 232
Nickell, L.G. (assignor to Chas. Pfizer & Co.), U.S. 2, 962, 422 through Chem. Abstr., 56, 3574 (1962).
Kramer, 1952, Am. J. Pharm., 124, 367
McNeil, 1970