TY - JOUR A1 - Simonon, A. A1 - Lepage, P. A1 - Karita, E. A1 - Hitimana, D.-G. A1 - Dabis, F. A1 - Msellati, P. A1 - Van Goethem, C. A1 - Nsengumuremyi, F. A1 - Bazubagira, A. A1 - Van de Perre, P. T1 - An assessment of the timing of mother-to-child-transmission of human immunodeficiency virus type 1 by means of polymerase chain reaction Y1 - 1994 JF - Journal of Acquired Immune Deficiency Syndrome VL - 7 IS - 9 SP - 952 EP - -957 ER -