1. Abraham GN, Petz LD, Fudenberg HH (1980) Cephalothin hypersensitivity associated with anti-cephalothin antibodies. Int Arch Allergy Appl Immunol 34:65
2. Abraham GN, Petz LD, Fudenberg HH (1980b) Immunohematological cross-allergenicity between penicillin and cephalothin in humans. Clin exp Immunol 3:343
3. Adkinson NF Jr (1975) Recent developments in the use of RAST for determining hypersensitivity to penicillin. In: Evans R (ed) Advances in diagnosis of allergy: RAST. Symposia Specialists, Miami, p 125
4. Adkinson NF Jr (1976) A guide to skin testing for penicillin allergy. Med Times 104:164
5. Adkinson NF Jr (1980) The effects on human health of subtherapeutic use of antimicrobials animal feed. Nat Acad Sci USA 301