TI  - QUestions and answers
PT  - JOUR
DP  - 1969
TA  - JAMA
pages = {374-375},
VI  - 207
IP  - 2
AID  - 10.1001/jama.1969.03150150086047 [doi]
4100  - http://dx.doi.org/10.1001/jama.1969.03150150086047
SO  - JAMA January 13, 1969 207(2):374