TY  - GEN
AU  - Marks, Gerald S
TI  - Heme and chlorophyll: chemical,biochemical and medical aspects
U1  - 574.  873  3 MAR 
CY  - London, D van noistrand co. ltd.
KW  - Chlorophyle/pyrolle-containing pigments/tetra pyrroles/porphyrin metabolism
ER  -