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. 1968 Apr;41(4):765-76.

A Swedish register of congenital malformations. Experience with continuous registration during 2 years with special reference to multiple malformations

B Källén, J Winberg
  • PMID: 5689407

A Swedish register of congenital malformations. Experience with continuous registration during 2 years with special reference to multiple malformations

B Källén et al. Pediatrics. 1968 Apr.
No abstract available

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