共 22 条
[2]
BEUTLER E, 1980, IRON BIOCH MED, V2, P393
[4]
CARMAGO EP, 1964, REV INST MED TROP SP, V6, P93
[6]
Glantz S., 1981, PRIMER BIOSTATISTICS
[7]
GUTTERIDGE WE, 1981, T R SOC TROP MED HYG, V75, P485
[8]
HOLBEIN BE, 1980, INFECT IMMUN, V29, P886
[10]
KOCHAN I, 1975, MICROBIOLOGY 1974, P273