References
- Lewis , O. A. M. 1970 . Determination of radioactive amino-acid by a flow-cell method Unpublished summary of lecture delivered at symposium on amino acids, Durban, 24.7.70.
- Lewis , O. A. M. , Nieman , E. and Münz , A. 1970 . Origin of amino acids in Datura stramonium seeds . Ann. Bot. , 34 : 838 – 848 .