TY  - RPRT
TI  - Dosage and duration differences lead to diverse conclusions.
AU  - S Shulman
PY  - 1989
DO  - 10.1016/0002-9378(89)90963-0
UR  - https://pubmed.ncbi.nlm.nih.gov/2603936/
ID  - 2603936
ER  -