TY  - JOUR
A1  - Downs, A.M.
A1  - De Vincenzi, I.
T1  - Probability of heterosexual transmission of HIV: relationship to the number of unprotected sexual contacts. European Study Group in Heterosexual Transmission of HIV
Y1  - 1996
JF  - Journal of Acquired Immune Deficiency Syndromes and Human Retrovirology
VL  - 11
IS  - 4
SP  - 388
EP  - -395

ER  -