TY  - RPRT
TI  - Child care: what future?
AU  - P W Briggs
AU  - T E Oppé
PY  - 1971
DO  - 10.1016/s0140-6736(71)91852-6
UR  - https://pubmed.ncbi.nlm.nih.gov/4102636/
ID  - 4102636
ER  -