R. Greenberg

Accumulating and excretion of vitamin a-like fluorescent material by sebaceous glands after the oral feeding of various carotenoids.

R. Greenberg, T. Cornbleet, A. I. Jeffay, 1959, The Journal of investigative dermatology.

Catecholamine Metabolism of a Ganglioneuroma: Correlation with Electronmicrographs

R. Kathan, I. Rosenthal, R. Greenberg, 1969, Pediatric Research.

Catecholamine metabolism in a pheochromocytoma. Correlation with electron micrographs.

R. Goldstein, R. Kathan, I. Rosenthal, 1966, American journal of diseases of children.

Visualization of vitamin A in rat organs by fluorescence microscopy.

H. Popper, R. Greenberg, 1941 .

ELECTRON MICROSCOPY OF HUMAN TUMORS SECRETING CATECHOLAMINES: CORRELATION WITH BIOCHEMICAL DATA

I. Rosenthal, R. Greenberg, G. S. Falk, 1969 .

Conversion of carotene to vitamin A by sebaceous glands; interference in pityriasis rubra pilaris, ichthyosis, and psoriasis as shown by fluorescent microscopy.

R. Greenberg, T. Cornbleet, 1957, Archives of Dermatology.

Conversion of carotene to vitamin A by sebaceous glands.

R. Greenberg, T. Cornbleet, R. Demovsky, 1957, A.M.A. archives of dermatology.

DEMONSTRATION OF VITAMIN A IN THE RETINA BY FLUORESCENCE MICROSCOPY

H. Popper, R. Greenberg, 1941 .