by Niven, R W
Published in Critical reviews in therapeutic drug carrier systems (1995)

by Freeman, D J, Niven, R W
Published in Pharmaceutical research (01.02.1996)

by SMITH, J. G, WEDEKING, T, VERNACHIO, J. H, WAY, H, NIVEN, R. W
Published in Pharmaceutical research (01.09.1998)

by Niven, R W, Whitcomb, K L, Shaner, L, Ip, A Y, Kinstler, O B
Published in Pharmaceutical research (01.09.1995)

by Ip, A Y, Arakawa, T, Silvers, H, Ransone, C M, Niven, R W
Published in Journal of pharmaceutical sciences (01.10.1995)

by Niven, R W, Lott, F D, Ip, A Y, Cribbs, J M
Published in Pharmaceutical research (01.08.1994)

by Niven, R W, Lott, F D, Cribbs, J M
Published in Pharmaceutical research (01.11.1993)

by Myers, M A, Thomas, D A, Straub, L, Soucy, D W, Niven, R W, Kaltenbach, M, Hood, C I, Schreier, H, Gonzalez-Rothi, R J
Published in Experimental lung research (01.01.1993)

by Niven, R W, Whitcomb, K L, Woodward, M, Liu, J, Jornacion, C
Published in Pharmaceutical research (01.12.1995)

by Peterfreund, Robert A., Niven, Ralph W., Kacmarek, Robert M.
Published in Anesthesia and analgesia (01.03.1994)

by Byron, P R, Niven, R W
Published in Journal of pharmaceutical sciences (01.08.1988)

by Niven, R W, Schreier, H
Published in Pharmaceutical research (01.11.1990)

by Ip, A Y, Niven, R W
Published in Journal of pharmaceutical sciences (01.07.1994)

by French, Donna L., Edwards, David A., Niven, Ralph W.
Published in Journal of aerosol science (01.07.1996)

by Niven, R W, Speer, M, Schreier, H
Published in Pharmaceutical research (01.02.1991)

by Niven, R W, Carvajal, T M, Schreier, H
Published in Pharmaceutical research (01.04.1992)

by Li, Wen-I, Perzl, Michael, Heyder, Joachim, Langer, Robert, Brain, Joseph D., Englmeier, K.-H., Niven, Ralph W., Edwards, David A.
Published in Journal of aerosol science (1996)

by Wolff, R K, Niven, R W
Published in Journal of aerosol medicine (1994)

by Niven, Ralph W., Brain, Joseph D.
Published in International journal of pharmaceutics (08.04.1994)

by O'Donnell, W J, Rosenberg, M, Niven, R W, Drazen, J M, Israel, E
Published in The American review of respiratory disease (01.12.1992)