PT  - JOURNAL ARTICLE
AU  - W. O. Williams
TI  - H.K. influenza 1969-70. A practice study.
DP  - 1971 Jun 01
TA  - The Journal of the Royal College of General Practitioners
PG  - 325--335
VI  - 21
IP  - 107
4099  - http://bjgp.org/content/21/107/325.short
4100  - http://bjgp.org/content/21/107/325.full
SO  - J R Coll Gen Pract1971 Jun 01; 21