共 7 条
[1]
BERNSTEIN RE, 1976, S AFR MED J, V50, P997
[2]
BERNSTEIN RE, 1978, S AFR J SC, V74, pR10
[3]
DISTILLER LA, 1979, S AFR MED J, V55, P335
[4]
JAVID S, 1978, BRIT J HAEMAT, V38, P329
[5]
KYNOCH PAM, 1977, LANCET, V2, P16
[6]
RYALL RG, 1978, LANCET, V2, P739