RT Journal
T1 REferences and reviews
JF JAMA
JO JAMA
YR 1969
FD November 10
VO 210
IS 6
SP 1114
OP 1139
DO 10.1001/jama.1969.03160320096046
UL http://dx.doi.org/10.1001/jama.1969.03160320096046
AB