共 10 条
[1]
BARGMANN R, 1957, U N CAROLINA I STATI, V186
[4]
GRIZZLE JE, 1974, BIOMETRICS, V30, P727
[7]
ONEILL RT, 1977, 1977 PMA MEMB FIRM S
[8]
PETRIE A, 1982, RANDOMIZED CLIN TRIA
[9]
RAO CR, 1965, LINEAR STATISTICAL I
[10]
ZIMMERMANN H, 1980, BIOMETR J, V22, P197