TY - JOUR T1 - Nyctohemeral changes in bone turnover assessed by serum bone Gla-protein concentration and urinary deoxypyridinoline excretion: effects of growth and ageing JO - Clinical Science PY - 1992/09/01 AU - Eastell R AU - Simmons PS AU - Colwell A AU - Assiri AMA AU - Burritt MF AU - Graham R AU - Russell G AU - Riggs BL ED - DO - DOI: 10.1042/cs0830375 PB - Portland Press Ltd. VL - 83 IS - 3 SP - 375 EP - 382 Y2 - 2025/10/10 ER -