共 5 条
[1]
BEAVON J M, 1963, J Med Lab Technol, V20, P183
[2]
COWARD RF, UNPUBLISHED
[3]
HERBERT V, 1964, FED PROC, V23, P188
[4]
HERBERT V, 1964, LANCET, P45
[5]
LUHBY AL, 1962, LANCET, V2, P1381