Van de Perre P, Simonon A, Msellati P, Hitimana DG, Vaira D, Bazubagira A,
van Goethem C, Stevens AM, Karita E, Sondag-Thull D, Dabis F and Lepage P.
Postnatal transmission of human immunodeficiency virus type q
from mother to infant.
New Eng J of Med.
1991: 325(9); 595-598.
