Papers passed for publication [Proceedings] Lists papers passed by the Chairman and Secretary of the Physiology Committee: R Hill, 'Reduced haematin and haemochromogen'. T Moran, 'Critical temperature of freezing living muscle'. E C Smith, 'The formation of lactic acid in muscles in the frozen state'. H M Carleton, 'The delayed effects of pericardial removal'. W S Stiles, 'The scattering theory of the effect of glare on the brightness difference threshold'. A C Downing and A V Hill, 'A new thermopile for the measurement of nerve heat production'. A V Hill, 'The heat production and recovery of crustacean nerve'. p28. 25 June 1929