PT  - JOURNAL ARTICLE
AU  - G. I. Watson
TI  - ASH
DP  - 1971 Nov 01
TA  - The Journal of the Royal College of General Practitioners
PG  - 686--686
VI  - 21
IP  - 112
4099  - http://bjgp.org/content/21/112/686.1.short
4100  - http://bjgp.org/content/21/112/686.1.full
SO  - J R Coll Gen Pract1971 Nov 01; 21