Papers passed for publication [Proceedings] Lists papers passed by the Chairman and Secretary of the Physiology Committee: T S P Strangeways and Honor B Fell, 'A study of the direct and indirect action of x-rays upon the tissues of the embryonic fowl'. R G Canti and F G Spear, 'The effect of gamma irridation on cell division and tissue culture in vitro'. A S Parkes, 'The occurrence of the oestrus cycle after x-ray sterilisation. Part IV. Irridation of the adult pregnancy and lactation'. K Furusawa, A V Hill and J L Parkinson, 'The dynamics of ''sprint'' running'. E Hindle and W S Patton, 'Transmission experiments with Chinese Kala Azar'. A N Richards and J B Barnwell, 'Experiments concerning the question of the secretion of Phenosulphonephthalein by the renal tubule'. p6.