TY  - RPRT
TI  - An interactive computer program that accurately estimates the ED50, its standard error and other parameters related to the probit regression line.
AU  - B Hanes
AU  - E F Gocka
AU  - S D Hanes
PY  - 1980
UR  - https://pubmed.ncbi.nlm.nih.gov/7462913/
ID  - 7462913
ER  -