. 1973 Dec;136(4):829.b1.
Control of magnesium–protoporphyrin chelatase activity in Rhodopseudomonas spheroides
PMCID: PMC1166028
This corrects the article "Control of magnesium–protoporphyrin chelatase activity in Rhodopseudomonas spheroides. Role of light, oxygen, and electron and energy transfer" in volume 134 on page 838.