TY - JOUR T1 - Hypophosphatasia: biochemical screening of a Dutch kindred and evidence that urinary excretion of inorganic pyrophosphate is a marker for the disease. JO - Clinical Chemistry PY - 1988/01/01 AU - Macfarlane JD AU - Poorthuis BJ AU - van de Kamp JJ AU - Russell RG AU - Caswell AM ED - DO - DOI: 10.1093/clinchem/34.9.1937 PB - Oxford University Press (OUP) VL - 34 IS - 9 SP - 1937 EP - 1941 Y2 - 2025/10/10 ER -