TY  - RPRT
TI  - Childbirth education programs: the relationship between confidence and knowledge.
AU  - B Walker
AU  - A Erdman
PY  - 1984
DO  - 10.1111/j.1523-536x.1984.tb00757.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6562891/
ID  - 6562891
ER  -