RT Journal Article
SR Electronic
T1 Diseases of the Chest
JF Postgraduate Medical Journal
JO Postgrad Med J
FD The Fellowship of Postgraduate Medicine
SP 73
OP 73
DO 10.1136/pgmj.22.244.73
VO 22
IS 244
YR 1946
UL http://pmj.bmj.com/content/22/244/73.abstract
AB