TY  - RPRT
TI  - Diagnostic problems in early schizophrenia.
AU  - N C MACE
AU  - S A KOFF
PY  - 1949
DO  - 10.1097/00005053-194911040-00004
UR  - https://pubmed.ncbi.nlm.nih.gov/15392376/
ID  - 15392376
ER  -