AU  - Marks M
TI  - GLutamic acid and intelligence
PT  - JOUR
DP  - 1949
TA  - Journal of the American Medical Association
pages = {663},
VI  - 139
IP  - 10
AID  - 10.1001/jama.1949.02900270047019 [doi]
4100  - http://dx.doi.org/10.1001/jama.1949.02900270047019
SO  - Journal of the American Medical Association March 5, 1949 139(10):663