Erythrocyte aggregation. Determination of normal values. Influence of age, sex, hormonal state, oestroprogestative treatment, haematological parameters and cigarrette smoking. - Pignon, B; Jolly, D; Potron, G; Lartigue, B; Vilque, JP; Nguyen, P; Etienne, JC; Stoltz, JF (Nouv Rev Fr Hematol, 1994)