RT Journal Article
SR Electronic
T1 GPASS.
JF British Journal of General Practice
JO Br J Gen Pract
FD British Journal of General Practice
SP 218
OP 218
VO 40
IS 334
A1 J M Irving
A1 M P Ryan
YR 1990
UL http://bjgp.org/content/40/334/218.4.abstract
AB