TY - GEN AU - Chen,Z TI - [Variation of von Willebrand's disease--analysis of 38 cases] SN - 0578-1426 PY - 1984///0710 KW - Adolescent KW - Adult KW - Aged KW - Antigens KW - analysis KW - Child KW - Child, Preschool KW - Counterimmunoelectrophoresis KW - Factor VIII KW - Female KW - Humans KW - Male KW - Middle Aged KW - von Willebrand Diseases KW - blood KW - von Willebrand Factor N1 - Publication Type: English Abstract; Journal Article ER -