Is HIV heterosexual transmission less efficient than hepatitis B virus transmission?
- Zulaica, D.
- Perez-Trallero, E.
- Arrizabalaga, J.
- Iribarren, J.A.
- Zapirain, E.
ISSN: 0269-9370
Argitalpen urtea: 1987
Alea: 1
Zenbakia: 1
Orrialdeak: 64-65
Mota: Gutuna