@misc{indiciae3f19b0a54b7b, title = {Selective interventions to reduce perinatal mortality.}, author = {S J Senn}, year = {1979}, doi = {10.1016/s0140-6736(79)92470-x}, url = {https://pubmed.ncbi.nlm.nih.gov/91810/}, note = {Source identifier: 91810} }