共 9 条
[1]
BOUCHAL AW, 1966, 45 P SCIENT SECT TOI, V6, P2
[2]
Bull W H, 1968, Br Dent J, V125, P331
[3]
Cochran W.G., 1957, EXPT DESIGNS
[4]
DIXON W, 1957, INTRODUCTION STATIST
[5]
GRABENSTETTER R. J., 1958, JOUR DENTAL RES, V37, P1060, DOI 10.1177/00220345580370060601
[6]
OVERMAN RT, 1960, RADIOISOTOPE TECHNIQ
[8]
WINER BJ, 1962, STATISTICAL PRINCIPL
[9]
Wright KHR, 1967, J SOC COSMET CHEM, V18, P387