Authors: Boon, JM Meiring, JH Richards, PA Jacobs, CJ

Citation: Jm. Boon et al., Evaluation of clinical relevance of problem-oriented teaching in undergraduate anatomy at the University of Pretoria, SUR RAD AN, 23(1), 2001, pp. 57-60

Authors: Richards, PDG Richards, PA Lee, ME

Citation: Pdg. Richards et al., Ultrastructural characteristics of ostrich eggshell: outer shell membrane and the calcified layers, J SA VET AS, 71(2), 2000, pp. 97-102

Authors: Webber, LM Richards, PA Grey, SV

Citation: Lm. Webber et al., HIV prophylaxis: are South African health-care students being neglected?, S AFR J SCI, 96(6), 2000, pp. 295-296

Authors: Scotford, IM Cumby, TR Richards, PA Keppel, D Lenehan, JJ

Citation: Im. Scotford et al., Development of an in-line nutrient sensing system for livestock slurries, J AGR ENG R, 74(3), 1999, pp. 303-316

Authors: Richards, PA Richards, PDG Tiltman, AJ

Citation: Pa. Richards et al., The ultrastructure of fibromyomatous myometrium and its relationship to infertility, HUM REP UPD, 4(5), 1998, pp. 520-525