TY - JOUR T1 - Influence of pyrophosphate on the transformation of amorphous to crystalline calcium phosphate JO - Calcified Tissue Research PY - 1968/12/01 AU - Fleisch H AU - Russell RGG AU - Bisaz S AU - Termine JD AU - Posner AS ED - DO - DOI: 10.1007/bf02279193 PB - Springer Science and Business Media LLC VL - 2 IS - 1 SP - 49 EP - 59 Y2 - 2025/10/10 ER -