TY  - RPRT
TI  - Sample designs and sampling methods for the Collaborative Psychiatric Epidemiology Studies (CPES).
AU  - Steven G Heeringa
AU  - James Wagner
AU  - Myriam Torres
AU  - Naihua Duan
AU  - Terry Adams
AU  - Patricia Berglund
PY  - 2004
DO  - 10.1002/mpr.179
UR  - https://pubmed.ncbi.nlm.nih.gov/15719530/
ID  - 15719530
ER  -