TY  - RPRT
TI  - Progress on self-learning in biostatistics.
AU  - S M Stahl
AU  - J D Hennes
AU  - G Fleischli
PY  - 1975
DO  - 10.1097/00001888-197503000-00014
UR  - https://pubmed.ncbi.nlm.nih.gov/1113284/
ID  - 1113284
ER  -