AU  - MARBLE A, VARTIAINEN I
TI  - CRystalline insulin
PT  - JOUR
DP  - 1939
TA  - Journal of the American Medical Association
pages = {1303-1309},
VI  - 113
IP  - 14
AID  - 10.1001/jama.1939.02800390025007 [doi]
4100  - http://dx.doi.org/10.1001/jama.1939.02800390025007
SO  - Journal of the American Medical Association September 30, 1939 113(14):1303