@misc{indiciaef14ef8a42d82, title = {PROLONGED PREGNANCY.}, author = {P B MEAD and S L MARCUS}, year = {1964}, doi = {10.1016/0002-9378(64)90554-x}, url = {https://pubmed.ncbi.nlm.nih.gov/14168988/}, note = {Source identifier: 14168988} }