TY  - RPRT
TI  - Microcomputer voice-response telephone entry for balanced clinical trial randomization.
AU  - S Cheung
AU  - S M Entine
AU  - J H Klotz
PY  - 1977
DO  - 10.1007/bf02285283
UR  - https://pubmed.ncbi.nlm.nih.gov/10239391/
ID  - 10239391
ER  -