Keyphrases
Pulmonary Embolism
100%
Exogenous Hormones
100%
Exogenous Risk
100%
Oral Contraceptives
62%
Postmenopausal Hormones
25%
Current Users
25%
Risk Factors
12%
Relative Risk
12%
Medical Records
12%
Cardiovascular Disease
12%
Cigarette Smoking
12%
Epidemiological Study
12%
Multiple Risk Factors
12%
Smoking Status
12%
2-year Follow-up
12%
Immobilization
12%
Oral Contraceptive Use
12%
Increasing Risk
12%
Risk-adjusted
12%
Venous Thrombosis
12%
Trauma Surgery
12%
Thrombotic
12%
Hormonal Contraception
12%
Residual Effect
12%
Medicine and Dentistry
Prospective Study
100%
Pulmonary Embolism
100%
Oral Contraceptive
62%
Self Report
12%
Malignant Neoplasm
12%
Medical Record
12%
Cardiovascular Disease
12%
Cigarette Smoking
12%
Cardiovascular System Cancer
12%
Thrombosis
12%
Prothrombin
12%
Oral Contraceptive Use
12%
Trauma Surgery
12%
Phlebothrombosis
12%
Pharmacology, Toxicology and Pharmaceutical Science
Prospective Study
100%
Lung Embolism
100%
Oral Contraceptive
75%
Malignant Neoplasm
12%
Cigarette Smoking
12%
Thrombosis
12%
Cardiovascular System Cancer
12%
Vein Thrombosis
12%
Prothrombin
12%
Surgical Injury
12%
Cardiovascular Disease
12%
Nursing and Health Professions
Lung Embolism
100%
Oral Contraceptive Agent
75%
Self Report
12%
Cardiovascular System Cancer
12%
Cardiovascular Disease
12%
Cigarette Filter
12%
Thrombosis
12%
Medical Record
12%
Malignant Neoplasm
12%
Surgical Injury
12%
Vein Thrombosis
12%
Prothrombin
12%