on all orders of $59 or more
Modern Epidemiology
by Lash, Timothy L.; VanderWeele, Tyler J.; Haneuse, Sebastien; et al.
ISBN: 9781451193282
Copyright:
Paperback
Epidemiology An Introduction
by Rothman, Kenneth J.
ISBN: 9780199754557
by Rothman, Kenneth J.; Greenland, Sander
ISBN: 9780316757805
Hardcover