TY - JOUR T1 - VARIETIES OF VON WILLEBRAND'S DISEASE JO - The Lancet UR - http://dx.doi.org/10.1016/s0140-6736(74)91524-4 PY - 1974/07/27 AU - PEAKE I ED - DO - DOI: 10.1016/s0140-6736(74)91524-4 PB - Elsevier BV VL - 304 IS - 7874 SP - 222 EP - 223 Y2 - 2025/05/06 ER -