TY  - RPRT
TI  - The ideal fetal head circumference calculation.
AU  - A B Kurtz
AU  - R J Kurtz
PY  - 1989
DO  - 10.7863/jum.1989.8.1.25
UR  - https://pubmed.ncbi.nlm.nih.gov/2915375/
ID  - 2915375
ER  -