Sentences with phrase «progestogen oral contraceptives»
Oestrogen - progestogen oral contraceptives are Group 1 carcinogens, a category shared by cigarettes and asbestos.
http://www.faith.org.uk/ Not exact matches
We evaluated the clinical and metabolic effects of a new triphasic regimen developed in the continuing attempt to reduce the dose of estrogen and progestogen in oral contraceptives.