换一批
第一作者：
M M,Lamin
作者：
关键词
Adolescent PregnancyAdolescentsAfricaAfrica South Of The SaharaAge FactorsAttitudeConferences And CongressesContraceptive DistributionDemographic FactorsDeveloping CountriesEducation--womenEducational ActivitiesEducational TechnicsEnglish Speaking AfricaFamily And HouseholdFamily CharacteristicsFamily PlanningFamily Planning EducationFamily Planning ProgramsFamily Planning TrainingFamily RelationshipsFertilityMothersParentsPopulationPopulation CharacteristicsPopulation DynamicsPregnancy, UnwantedRecommendationsReproductive BehaviorSex EducationSierra LeoneTechnical ReportTraining ActivitiesTraining ProgramsUnmarried MothersWestern AfricaYouth
医学主题词
青少年(Adolescent);非洲(Africa);撒哈拉沙漠以南非洲(Africa South of the Sahara);非洲, 西部(Africa, Western);年龄因素(Age Factors);态度(Attitude);会议(主题)(Congresses as Topic);卫生保健提供(Delivery of Health Care);人口统计学(Demography);发展中国家(Developing Countries);教育(Education);家庭特征(Family Characteristics);计划生育服务(Family Planning Services);家庭关系(Family Relations);生育力(Fertility);健康计划(Health Planning);卫生计划方针(Health Planning Guidelines);私生(Illegitimacy);母亲(Mothers);双亲(Parents);人口(Population);人口特征(Population Characteristics);人口动力学(Population Dynamics);青少年期妊娠(Pregnancy in Adolescence);妊娠, 不想要的(Pregnancy, Unwanted);性教育(Sex Education);性行为(Sexual Behavior);塞拉利昂(Sierra Leone);教学(Teaching)
PMID
12312107
发布时间
2007-11-15
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