TI  - QUestions and answers
PT  - JOUR
DP  - 1969
TA  - JAMA
pages = {871-873},
VI  - 208
IP  - 5
AID  - 10.1001/jama.1969.03160050125036 [doi]
4100  - http://dx.doi.org/10.1001/jama.1969.03160050125036
SO  - JAMA May 5, 1969 208(5):871