TY - JOUR A1 - Garnett, G. A1 - Anderson, R.M. T1 - Factors controlling the spread of HIV in heterosexual communities in developing countries: Patterns of mixing between different age and sexual activity classes Y1 - 1993 DO - 10.1098/rstb.1993.0143 JF - Philosophical Transactions: Biological Sciences VL - 342 IS - 1300 SP - 137 EP - -159 ER -