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Cooper KD, Duraiswamy N, Hammerberg C, Allen E, Kimbrough-Green C, Dillon W, Thomas D.Cooper KD, et al. Among authors: hammerberg c.J Invest Dermatol. 1993 Aug;101(2):155-63. doi: 10.1111/1523-1747.ep12363639.J Invest Dermatol. 1993.PMID: 8393901Free article.
Kang K, Hammerberg C, Meunier L, Cooper KD.Kang K, et al. Among authors: hammerberg c.J Immunol. 1994 Dec 1;153(11):5256-64.J Immunol. 1994.PMID: 7963579
Duraiswamy N, Tse Y, Hammerberg C, Kang S, Cooper KD.Duraiswamy N, et al. Among authors: hammerberg c.J Invest Dermatol. 1994 Nov;103(5):678-83. doi: 10.1111/1523-1747.ep12398513.J Invest Dermatol. 1994.PMID: 7963656Free article.
Gonzalez-Ramos A, Cooper KD, Hammerberg C.Gonzalez-Ramos A, et al. Among authors: hammerberg c.J Invest Dermatol. 1996 Feb;106(2):305-11. doi: 10.1111/1523-1747.ep12342958.J Invest Dermatol. 1996.PMID: 8601732Free article.