共 15 条
[4]
EVANS VJ, 1956, CANCER RES, V16, P77
[7]
KOTCHER E, 1970, GASTROENTEROLOGY, V58, P388
[9]
ELECTRON MICROSCOPY OF AN AXENIC STRAIN OF ENTAMOEBA-HISTOLYTICA
[J].
ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY,
1970, 64 (03)
:293-+
[10]
MORRIS M N, 1970, South African Medical Journal, V44, P594