[Pregnancies in human immunodeficiency virus infection discordant couples].
González
J
J
García
E
E
Rodríguez
C
C
D005260:Female; D015658:HIV Infections / Q000517:prevention & control*; D018023:HIV Seronegativity; D006801:Humans; D018445:Infectious Disease Transmission, Vertical / Q000517:prevention & control; D008297:Male; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000821:virology*