TY - BOOK AU - Crowther John R TI - ELISA guidebook : Methods in Molecular Biology Vol. 149 .-978-0-89603-728-1 SN - 978-0-89603-728-1 U1 - G:19:(C9B5) P01/B28492 PY - 2001/// PB - Humana Press Inc, New Jersey, USA, Totowa ER -