1. Byssinosis prevalence and flax processing;Bouhuys, A.; Hartogensis, F.; Korfage, H.J.H.;Brit. J. industr. Med,1963
2. Average normal values for the forced expiratory volume in white Caucasian males;Cotes, J.E.; Rossiter, C.E.; Higgins, I.T.T.; Gilson, J.C.;Brit. med. J,1966
3. Sleep and Wakejulness;Kleitman, N.,1963
4. Changes in forced expiratory volumes throughout the day;Lewinsohn, H.C.; Capel, L.H.; Smart, J.;Brit. med. J,1960
5. Human circadian rhythms;McDermott, M.;Physiol. Rev,1966