(Q55061328)
Statements
Effects of L-tryptophan (a natural sedative) on human sleep. (English)
1 reference
A Sjoerdsma
1 reference
R J Wyatt
1 reference
K Engelman
1 reference
D J Kupfer
1 reference
D H Fram
1 reference
F Snyder
1 reference
1 October 1970
1 reference
2
1 reference
7678
1 reference
842-846
1 reference