@misc{indiciae93b83ec08c0a, title = {Perinatal data using geographically defined populations.}, author = {J F Murphy and M Dauncey and E C Coles}, year = {1986}, doi = {10.1016/s0140-6736(86)90215-1}, url = {https://pubmed.ncbi.nlm.nih.gov/2876175/}, note = {Source identifier: 2876175} }