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8. [T/QRS ratio and cardiotocographic changes in the second stage of labor]. Rosén KG Ugeskr Laeger; 1994 Feb; 156(9):1321-2. PubMed ID: 8009758 [No Abstract] [Full Text] [Related]
9. Monitoring of perinatal asphyxia in the hospital. Singh M Indian J Pediatr; 1991; 58(1):51-62. PubMed ID: 1937631 [No Abstract] [Full Text] [Related]