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- [23] RELATIONSHIP OF MATERNAL SMOKING TO MORBIDITY AND MORTALITY OF CHILD UP TO AGE OF 5 ACTA PAEDIATRICA SCANDINAVICA, 1978, 67 (05): : 621 - 631
- [25] The trend in the relationship of advanced maternal age to preterm birth and low birthweight EUROPEAN JOURNAL OF CONTRACEPTION AND REPRODUCTIVE HEALTH CARE, 2017, 22 (05): : 363 - 368
- [27] Maternal mortality in Spain from 1980 to 1992. Relationship according to birth distribution and maternal age REVISTA CLINICA ESPANOLA, 1997, 197 (11): : 764 - 767