by Lewis, Frederick D., Wu, Taifeng, Zhang, Yifan, Letsinger, Robert L., Greenfield, Scott R., Wasielewski, Michael R.
Published in Science (American Association for the Advancement of Science) (01.08.1997)

by Zimdars, D, Tokmakoff, A, Chen, S, Greenfield, SR, Fayer, MD, Smith, TI, Schwettman, HA
Published in Physical review letters (03.05.1993)

by Utschig, Lisa M, Greenfield, Scott R, Tang, Jau, Laible, Philip D, Thurnauer, Marion C
Published in Biochemistry (Easton) (15.07.1997)

by Laible, Philip D, Greenfield, Scott R, Wasielewski, Michael R, Hanson, Deborah K, Pearlstein, Robert M
Published in Biochemistry (Easton) (22.07.1997)

by Beck, N C, Greenfield, S R, Gotham, H, Menditto, A A, Stuve, P, Hemme, C A
Published in The journal of the American Academy of Psychiatry and the Law (01.01.1997)

by FRANK L. D'AMICO SR. Greenfield
Published in Pittsburgh post-gazette (Pittsburgh, Pa. 1978) (21.09.2007)

by JOSEPH F. GUINEY SR. Greenfield
Published in Pittsburgh post-gazette (Pittsburgh, Pa. 1978) (30.08.1995)