TY - RPRT TI - Haem as a multifunctional regulator. AU - G Padmanaban AU - V Venkateswar AU - P N Rangarajan PY - 1989 DO - 10.1016/0968-0004(89)90182-5 UR - https://pubmed.ncbi.nlm.nih.gov/2696180/ ID - 2696180 ER -