共 15 条
[1]
BABIOR BM, 1983, HARRISONS PRINCIPLES, P1853
[2]
BRYNSKOV J, 1983, LANCET, V1, P1104
[4]
CARMEL R, 1987, J LAB CLIN MED, V109, P454
[5]
CARMEL R, 1983, NUTRITION HEMATOLOGY, P1
[6]
CHANARIN I, 1979, MEGALOBLASTIC ANAEMI, P287
[7]
COOPER BA, 1986, J LAB CLIN MED, V107, P447
[10]
LEE CA, 1975, LANCET, V2, P127