Associations of parity, breast-feeding, and birth control pills with lumbar spine and femoral neck bone densities

AN EPIDEMIOLOGIC STUDY OF HIP FRACTURE IN POSTMENOPAUSAL WOMEN

Nancy Kreiger, Jennifer L. Kelsey, Theodore R. Holford et al. · American Journal of Epidemiology · 1982 · 340 citations

Medicine, Orthopedic Surgery, Clinical Epidemiology +9

An Epidemiologic Study of Cervical and Trochanteric Fractures of the Femur in an Urban Population Analysis of 1,664 Cases with Special Reference to Etiologic Factors

Per-Axel Alffram · Acta Orthopaedica Scandinavica · 1964 · 317 citations · Full text

Medicine, Orthopaedic Surgery, Orthopedic Surgery +7

Risk factors for postmenopausal osteoporosis

John F. Aloia, Stanton H. Cohn, A. Vaswani et al. · The American Journal of Medicine · 1985 · 314 citations

Medicine, Endocrinology, Orthopedic Surgery +14

Effect of weight, smoking, and estrogen use on the risk of hip and forearm fractures in postmenopausal women.

Williams Ar, Weiss Ns, Ure Cl et al. · PubMed · 1982 · 206 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +15

The effect of oral contraceptive use on vertebral bone mass in pre- and post-menopausal women

Robert Lindsay, Joyce Tohme, Bonnie Kanders · Contraception · 1986 · 140 citations

Medicine, Endocrinology, Gynecology +16