TY - GEN AU - Mercer-Smith,J A AU - Raudino,A AU - Mauzerall,D C TI - A model for the origin of photosynthesis--III. The ultraviolet photochemistry of uroporphyrinogen SN - 0031-8655 PY - 1997///1010 KW - Atmosphere KW - Chlorophyll KW - chemistry KW - Earth, Planet KW - Evolution, Chemical KW - Evolution, Planetary KW - Hydrogen KW - Oxygen KW - Photochemistry KW - Photosynthesis KW - Ultraviolet Rays KW - Uroporphyrinogens KW - Uroporphyrins N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1111/j.1751-1097.1985.tb08937.x ER -