TY  - RPRT
TI  - The problem of postmaturity: a statistical analysis.
AU  - H M MAGRAM
AU  - W V CAVANAGH
PY  - 1960
DO  - 10.1016/0002-9378(60)90178-2
UR  - https://pubmed.ncbi.nlm.nih.gov/14419908/
ID  - 14419908
ER  -