TY  - RPRT
TI  - Notifiable diseases.
AU  - M Dryden
AU  - R Gabb
PY  - 1992
DO  - 10.1136/bmj.304.6833.1056-a
UR  - https://pubmed.ncbi.nlm.nih.gov/1586804/
ID  - 1586804
ER  -