by Lockitch, G., Fellingham, S.A., Wittmann, W., de Villiers, P.D., de Wet, I.S. & du Toit, G.T.
Published in South African medical journal (01.12.1973)

by Ackermann, P C, De Wet, P D, Loots, G P
Published in Acta anatomica (1991)

by De Wet, P.D, Ali, I.I, Peters, D.N
Published in Journal of the South African Veterinary Medical Association (1982)

by de Wet, P D, Ali, I I, Peters, D N
Published in Journal of the South African Veterinary Association (01.03.1982)

by de Wet, P D, Dreyer, M V, Coetzer, J D
Published in Poultry science (01.08.1981)

by Bosman, M.C., de Wet, P.D. & le Roux, C.G.J.
Published in South African medical journal (27.11.1982)

by Dreyer, M.V, De Boom, H.P.A, De Wet, P.D, Eloff, F
Published in Acta anatomica (1980)

by Dreyer, M.V, De Boom, H.P.A, De Wet, P.D, Hugo, N, Eloff, F
Published in Acta anatomica (1978)

by Dreyer, M.V, De Boom, H.P.A, De Wet, P.D, Le Roux, J.M.W, Coetzer, D.J, Eloff, F
Published in Acta anatomica (1977)

by de Wet, LM, Schoonbee, HJ, de Wet, LPD, Wild, AJB
Published in Water S. A. (01.01.1994)

by DE WET, L. P. D, SCHOONBEE, H. J, PRETORIUS, J, BEZUIDENHOUT, L. M
Published in Water S. A. (01.10.1990)