Purine and Pyrimidine metabolism in Rhodospirillum Rubrum. (Reprinted from nature, vol. 191, no. 4785, pp. 276-277, 1961.).
Goodwin, Trevor Walworth.
Passorn, P. N. A.
[S.l.], 
1961.
Joint authors: Trevor Walworth Goodwin and P.N.A. Passorn.