Antigen Excess in Guinea Pig Anaphylaxis

Abstract

Abstract The article “Antigen Excess in Guinea Pig Anaphylaxis” by O. L. Frick et al. (J. Immun., 94: 890, 1965) should be corrected as follows: Lines 3 and 4, page 897, which now read, “Levine (18) also has recently demonstrated inhibition of PCA, in guinea pigs sensitized with rabbit anti-benzylpenicilloyl antibody, by large amounts of potassium benzylpenicillin and d-benzylpenicillenic acid,” should read, “Levine (18) also has recently demonstrated inhibition of PCA in guinea pigs sensitized with rabbit anti-benzylpenicilloyl antibody by large amounts of divalent hapten.”