1. Morphology of the aging skin: The cutaneous appendages;Montagna,1965
2. The senile and prematurely senile skin;Ronchese;Geriatrics,1946
3. Alterungsvorgänge der Talgdrüsen;Plewig;Ärztl Kosmetol,1976
4. The effect of aging on the activity of the sebaceous gland in man;Strauss,1964
5. Acne vulgaris: Proliferative cells in sebaceous glands;Plewig;Br J Dermatol,1974