Authors: Perkin, M

Citation: M. Perkin, Stillbirth as risk factor for depression and anxiety in subsequent pregnancy - References were misinterpreted, BR MED J, 319(7223), 1999, pp. 1497-1498

Authors: Perkin, M

Citation: M. Perkin, Cited studies did not show relation between maternal anxiety and birth weight, BR MED J, 318(7193), 1999, pp. 1288-1289

Authors: Perkin, M Kuhler, R Riety, P Skrovanek, T Morris, EC Tilford, CR Ehrlich, CD Ooiwa, A Eichorn, G Jager, J Molinar, GF Bass, AH Gupta, AC

Citation: M. Perkin et al., Comparison of pressure standards in the range 10 kPa to 140 kPa (vol 35, pg 161, 1998), METROLOGIA, 36(2), 1999, pp. 160-160

Authors: Perkin, M Rendle, C Jager, J Deken, P Eldred, K Woodhead, E Harne, G Rantanen, M Thrane, M Le Guinio, J Sardi, M

Citation: M. Perkin et al., Comparison of European differential pressure standards in the range 3 Pa to 1000 Pa, METROLOGIA, 36(1), 1999, pp. 1-7