Epidemiology
an introduction
Gould, Myles
Brown, Tim
Duncan, Greig
Iggulden, Paul
Jones, Kelvin
Litva, Andrea
Subramanian, Sv
Twigg, Liz
text
Philadelphia
Open University Press
2000
monographic
eng
xii, 190p.
Graham, Moon ... [et al.].
Epidemiology
RA651 .E65 2000
0335200125
220715