by Jardine, Timothy D., Al, Tom A., MacQuarrie, Kerry T.B., Ritchie, Charles D., Arp, Paul A., Maprani, Antu, Cunjak, Richard A.
Published in Environmental pollution (1987) (01.03.2005)

by Wile, D.B., Barbir, M., GallagherP, J., Myant, N.B., Ritchie, C.D., Thompson, G.R., Humphries, S.E.
Published in Atherosclerosis (01.07.1989)

by Ritchie, C.D, Singkamani, R
Published in Journal of human nutrition (1986)

by Naismith, D.J, Richardson, D.P, Ritchie, C.D
Published in Proceedings of the Nutrition Society (01.12.1976)

by Ritchie, Calvin D, Uschold, Ronald
Published in Journal of the American Chemical Society (01.10.1964)