[The outcome of an enquiry into synthetic estroprogestatives and their effects on venous circulation]

MeSH terms

• Adult
• Age Factors
• Blood Circulation / drug effects*
• Contraceptives, Oral / adverse effects*
• Estrogens / adverse effects
• Female
• Humans
• Progestins / adverse effects
• Thrombophlebitis / chemically induced
• Time Factors
• Varicose Veins / chemically induced
• Vascular Diseases / chemically induced*
• Vascular Diseases / epidemiology
• Veins / drug effects*