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Human chorionic somatomammotropin in normal adolescent primiparous pregnancy. I. Effect of smoking
American Journal of Obstetrics and Gynecology
|December 15, 1974
Abstract
No abstract available in PubMed .
Keywords:
Adolescent PregnancyAdolescentsAdolescents, FemaleAge FactorsBiologyBody WeightClinical ResearchDemographic FactorsEndocrine SystemGonadotropinsGonadotropins, ChorionicHormonesMaternal AgeMaternal-fetal ExchangeParental AgePhysiologyPopulationPopulation CharacteristicsPregnancyPregnancy, First TrimesterPregnancy, Second TrimesterPregnancy, Third TrimesterReproductionResearch MethodologyYouth