TY  - GEN
AU  - Altman,D G
AU  - Gardner,M J
TI  - Presentation of variability
SN  - 0140-6736
PY  - 1986///1020
KW  - Statistics as Topic
N1  - Publication Type: Letter
UR  - https://doi.org/10.1016/s0140-6736(86)92470-0
ER  -