共 16 条
[1]
BERKSON J, 1944, J AM STAT ASSOC, V39, P298
[2]
BLISS CI, 1967, VITAMINS CHEMISTRY P, V6
[3]
CVJETANO.B, 1965, B WORLD HEALTH ORGAN, V32, P29
[5]
LANDY M, 1953, P SOC EXP BIOL MED, V82, P593, DOI 10.3181/00379727-82-20188
[6]
MELIKOVA EN, 1965, WHO EXPERT COMMITTEE
[7]
PEAVY DL, 1970, J IMMUNOL, V105, P1453
[9]
SPAUN J, 1964, B WORLD HEALTH ORGAN, V31, P793
[10]
SPAUN J, 1965, B WORLD HEALTH ORGAN, V33, P673