@misc{indiciae5c5fc25910d0, title = {PERINATAL MORBIDITY AND MORTALITY.}, author = {S KARELITZ and H ACS and J I BERKMAN and A H ROSENTHAL and S SURKS}, year = {1964}, url = {https://pubmed.ncbi.nlm.nih.gov/14125409/}, note = {Source identifier: 14125409} }