C. Hannigan

The comparative clinical efficacy of pyrophosphate/triclosan, copolymer/triclosan and zinc citrate/triclosan dentifrices for the reduction of supragingival calculus formation.

D. J. White, R. Bartizek, C. Hill, 1997, The Journal of clinical dentistry.

Erythema multiforme bullosum following phenylbutazone treatment for arthritis; report of a fatal case.

R. Teicher, R. B. Cone, C. Hannigan, 1954, A M A Archives of Dermatology and Syphilology.