RT Journal Article
SR Electronic
T1 ASH
JF The Journal of the Royal College of General Practitioners
JO J R Coll Gen Pract
FD British Journal of General Practice
SP 686
OP 686
VO 21
IS 112
A1 G. I. Watson
YR 1971
UL http://bjgp.org/content/21/112/686.1.abstract
AB