TY  - GEN
AU  - Rose,G
AU  - Barker,D J
TI  - Epidemiology for the uninitiated. Observer variation
SN  - 0007-1447
PY  - 1979///0124
KW  - Epidemiologic Methods
KW  - Random Allocation
KW  - Statistics as Topic
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1136/bmj.2.6143.1006
ER  -