RT Journal Article
SR Electronic
T1 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 447
OP 447
VO 27
IS 180
A1 Pollak, Margaret
YR 1977
UL http://bjgp.org/content/27/180/447.1.abstract
AB