RT Journal Article
SR Electronic
T1 RYLE'S NATURAL HISTORY OF DISEASE
JF The Journal of the Royal College of General Practitioners
JO J R Coll Gen Pract
FD British Journal of General Practice
SP 757
OP 757
VO 31
IS 233
A1 Fry, John
YR 1981
UL http://bjgp.org/content/31/233/757.1.abstract
AB