TY - BOOK AU - Sommerville, R. G. TI - Essential clinical virology SN - 0-632-01085-1 U1 - 578.083 PY - 1983/// CY - Oxford PB - Blackwell KW - Virology KW - Microscopy -- Biology N1 - 447/20.6.83; virology, microscopy, viral biology ER -