TY  - RPRT
TI  - Differences in program implementation between nurses and paraprofessionals providing home visits during pregnancy and infancy: a randomized trial.
AU  - J Korfmacher
AU  - R O'Brien
AU  - S Hiatt
AU  - D Olds
PY  - 1999
DO  - 10.2105/ajph.89.12.1847
UR  - https://pubmed.ncbi.nlm.nih.gov/10589314/
ID  - 10589314
ER  -