Corrections and Clarifications

Induction and Survival of Hemoglobin-Less and Erythrocyte-Less Tadpoles and Young Bullfrogs

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Science  09 Aug 1968:
Vol. 161, Issue 3841, pp. 558
DOI: 10.1126/science.161.3841.558-b

Abstract

In the report "Induction and survival of hemoglobin-less and erythrocyte-less tadpoles and young bullfrogs" by G. Flores and E. Frieden [159, 101 (1968)], sentences 4 and 5, paragraph 1, column 3, page 102, should read "Air-saturated water is 0.25 mM in oxygen in the same temperature range, or 5.5, l 02 mi. Thus, if tadpole fluids equilibrate with air within 0.1 hour, minimal amounts of oxygen should be available for normal respiration."