Keyphrases
Hormonal Contraception
100%
Oral Contraceptives
100%
Adolescent Girls
100%
Young Age
100%
Denmark
100%
Older Cohort
33%
Contraceptives
22%
Frequency of Use
11%
Aging Period
11%
Medicinal Products
11%
Birth Control
11%
Age Cohorts
11%
Female Population
11%
National Registry
11%
Anatomical Therapeutic Chemical Classification System
11%
Period Effect
11%
Aging Effect
11%
Adolescent Population
11%
Europe
11%
Progestin
11%
Western World
11%
Birth Cohort
11%
Cohort Effect
11%
Medicine and Dentistry
Adolescence
100%
Contraceptive Agent
100%
Oral Contraceptive Use
100%
Oral Contraceptive
27%
Gestagen
9%
Pharmacology, Toxicology and Pharmaceutical Science
Oral Contraceptive
100%
Contraceptive Agent
100%
Progestin
9%
Nursing and Health Professions
Oral Contraceptive Agent
100%
Gestagen
9%