Bibliography

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Filters: Author is Penn,I. and Keyword is Sunlight [Clear All Filters]

1980

Penn I. Immunosuppression and skin cancer. Clin Plast Surg. 1980;7(3):361-8.

1976

Mullen DL, Silverberg SG, Penn I, Hammond WS. Squamous cell carcinoma of the skin and lip in renal homograft recipients. Cancer. 1976;37(2):729-34.