The effect of a new sequential oestradiol valerate and levonorgestrel preparation on the bone mineral density of postmenopausal women.
Holland
E F
EF
Dulwich Hospital, London.
Leather
A T
AT
Studd
J W
JW
Garnett
T J
TJ
D015519:Bone Density / Q000187:drug effects*; D003277:Contraceptives, Oral, Combined; D004958:Estradiol / Q000031:analogs & derivatives* / Q000494:pharmacology; D015914:Estrogen Replacement Therapy; D005260:Female; D006621:Hip Joint; D006801:Humans; D016912:Levonorgestrel / Q000494:pharmacology*; D008159:Lumbar Vertebrae; D008593:Menopause; D008875:Middle Aged
D003277:Contraceptives, Oral, Combined; D004958:Estradiol; D016912:Levonorgestrel