TY  - RPRT
TI  - Monitoring the human abortus for developmental defects.
AU  - A R Burdi
AU  - M Barr
AU  - B A Work
AU  - A D Bloom
PY  - 1974
UR  - https://pubmed.ncbi.nlm.nih.gov/4524353/
ID  - 4524353
ER  -