RT Journal Article
SR Electronic
T1 POPULATION AT RISK
JF The Journal of the Royal College of General Practitioners
JO J R Coll Gen Pract
FD British Journal of General Practice
SP 626
OP 626
VO 22
IS 122
A1 Kendall, E. J. C.
YR 1972
UL http://bjgp.org/content/22/122/626.1.abstract
AB