PubMed · 1977 · 107 citations · 0 references
Public HealthMaternal HealthObstetricsFertilityPerinatal EpidemiologyReproductive HealthChild MortalityInfant MortalityMaternal Age PatternsMaternal EpidemiologyPerinatal MortalityPregnancyBirth Weight Specific MortalityDeath RatesFetal MortalityLate Fetal DeathMaternal Age DistributionMaternal Age EffectsPerinatal Death RatePerinatal Mortality Statistics