共 19 条
[1]
Anderson TW., 1958, INTRO MULTIVARIATE S
[2]
BARR AJ, 1976, USERS GUIDE SAS76
[3]
BHERER J, 1977, P SOC EXP BIOL MED, V154, P412, DOI 10.3181/00379727-154-39682
[4]
BRAND A, 1973, J REPROD FERTIL, V33, P431, DOI 10.1530/jrf.0.0330431
[5]
CUNNINGHAM NF, 1975, J REPROD FERTIL, V45, P177, DOI 10.1530/jrf.0.0450177
[6]
GILL JL, 1971, J ANIM SCI, V33, P331