TY - GEN AU - BAZILEVSKAIA,L S AU - EL'KIN,S B TI - [Production of antigenic products of low toxicity from Flexner's bacillus. I] SN - 0372-9311 PY - 2000///0701 KW - Bacillus KW - Dysentery KW - Dysentery, Bacillary KW - immunology KW - Gram-Positive Bacteria N1 - Publication Type: Journal Article ER -