Bone density and milk. Low recruitment rate may introduce selection bias.

Lignende værker

• Bone density and milk. Target schoolchildren for intervention.
  af: Purdie, D. W.
  Udgivet: (1994)
• Bone density and milk. Exercise and body size influence bone density.
  af: Avenell, A.
  Udgivet: (1994)
• Incontinence in women: different response rates may introduce bias in community studies of pad consumption.
  af: Sandvik, H, et al.
  Udgivet: (1994)
• Bone density measurement in osteogenesis imperfecta may well be important.
  af: Deodhar, A. A., et al.
  Udgivet: (1994)
• Depot medroxyprogesterone and bone density.
  af: Cundy, T., et al.
  Udgivet: (1994)