TY - GEN AU - FERRONI,E AU - FICALBI,A AU - PANCONESI,E AU - NANNELLI,M TI - Action of U.V. radiation on the orientation of porphyrins arranged in a monomolecular layer SN - 0031-0808 PY - 1998///1101 KW - Humans KW - Porphyrins KW - Radiation Effects KW - Ultraviolet Rays N1 - Publication Type: Journal Article ER -