TY  - JOUR
A1  - Longini, I.
A1  - Scott Clark, W.
A1  - Byers, R.
A1  - Ward, J.W.
A1  - Darrow, W.W.
A1  - Lemp, G.F.
A1  - Hethcote, H.W.
T1  - Statistical analysis of the stages of HIV infection using a Markov model
Y1  - 1989
DO  - 10.1002/sim.4780080708
JF  - Statistics in Medicine
VL  - 8
IS  - 7
SP  - 831
EP  - -843

ER  -