title: Dose and duration of hormone use: understanding the effects of combined menopausal hormones on breast cancer better, 1976-2004.
authors.affiliation: Nuffield Department of Obstetrics and Gynaecology, Oxford University, UK. klim.mcpherson@obs-gyn.ox.ac.uk
authors.forename: Klim
authors.initials: K
authors.lastname: McPherson
authors.forename: Rebecca
authors.initials: R
authors.lastname: Mant
mesh_terms: D001943:Breast Neoplasms / Q000139:chemically induced / Q000453:epidemiology*; D004967:Estrogens / Q000008:administration & dosage / Q000009:adverse effects*; D005260:Female; D020249:Hormone Replacement Therapy / Q000009:adverse effects*; D006801:Humans; D015994:Incidence; D008593:Menopause; D008875:Middle Aged; D011374:Progesterone / Q000008:administration & dosage / Q000009:adverse effects*; D006113:United Kingdom / Q000453:epidemiology
chemical_list: D004967:Estrogens; D011374:Progesterone