1. Incorporation of 18O from air into hydroxyproline by chick embryo
2. Studies on the hydroxylation of lysine in vivo
3. Abstracts of the 150th Meeting of the American Chemical Society;Juva,1965
4. International Symposium on Connective Tissue;Juva,1965
5. Juva, K., Prockop, D.J., Cooper, G.W., and Lash, J.W., (1965) (submitted for publication).