TY  - RPRT
TI  - General health screening of four-year-olds in a Swedish country. V. A strategy for improving the effectiveness and the cost efficiency of the psychological screening program.
AU  - C Nilsson
AU  - C Sundelin
AU  - J C Vuille
PY  - 1977
DO  - 10.1111/j.1651-2227.1977.tb07896.x
UR  - https://pubmed.ncbi.nlm.nih.gov/68657/
ID  - 68657
ER  -