共 62 条
[3]
ARTHURS Y, 1983, IRISH MED J, V76, P253
[4]
BALDI F, 1983, CLIN TRIALS J, V20, P77
[5]
Berthelot J., 1981, GAZ MED FR, V88, P2341
[9]
Chadda V S, 1983, J Assoc Physicians India, V31, P425
[10]
Cochran W.G, 1957, STAT METHODS, V6th ed