Letter from Malcolm Dixon, on a paper 'The effect of low oxygen tension on the activity of aerobic dehydrogenases' by H Laser, to D C Martin Paper reference code: B60 Dixon writes: 'Dear Dr Martin, This is just to report progress with paper B 60. I have had two long discussions with Dr Laser, as a result of which he wishes to rewrite certain sections and to withdraw two of the figures, replacing them with new ones. He is also carrying out some additional experimental work. I expect to get the revised paper in 2 or 3 weeks time and will report to you on it in due course. I sha;; be abroad for the next fortnight. Yours sincerely, Malcolm Dixon'. Written at University of Cambridge, School of Biochemistry, Tennis Court Road, Cambridge [England]. [Published in Proceedings B, 1952]. Endorsed on recto as received 6 March 1952. 5 March 1952