Authors: Valty, J Freal, S Khoa, CN Demoulin, D Bertran, J

Citation: J. Valty et al., A multifactorial health risk questionnaire, INT A OCCUP, 72, 1999, pp. S6-S7

Authors: Freal, S

Citation: S. Freal, A medical report form concerning an examination at job end, INT A OCCUP, 72, 1999, pp. S46-S48