by Winters, Douglas R., Schech, Joseph M., Baker, William H.
Published in Contemporary topics in laboratory animal science (01.09.1998)

by Martin, Daniel D., Winters, Douglas R., Mohr, A. Jeff, Harper, Bruce G.
Published in Aerosol science and technology (1995)

by Winters, Douglas R
Published in The Officer (01.05.2004)

by Winters, D R, Harper, B G, Resnick, I G
Published in Laboratory animal science (Chicago) (01.08.1997)