1. Bos Jd, Hamerlinck F, Cormane RH (1980) Immunoglobulin bearing lymphoid cells in primary syphilis. Br J Vener Dis 56:69?73
2. B�yum A (1980) Separation of leukocytes from blood and bone marrow. Scand J Clin Lab Invest [Suppl 97] 21:1?106
3. Cohen IK, Keiser HR, Sjoerdsma A (1971) Collagen synthesis in human keloid and hypertrophic scar. Surg Forum 22:488?489
4. Cohen IK, Diegelman RF, Bryant CP (1975) Alpha globulin collagenase inhibitors in keloid and hypertrophic scar. Surg Forum 26:61?62
5. Cohen IK, McCoy BJ, Clore JN, Diegelman RF (1979) Proceedings VIIth Congress for Plastic and Reconstructive Surgery, Rio de Janeiro. Current findings regarding keloid pathogenesis