1 EXHIBIT 4.3 WARRANT AGREEMENT AGREEMENT, dated as of this 23rd day of February, 1998, between ACCUMED INTERNATIONAL, INC., a Delaware corporation (the "Company"), and COMMONWEALTH ASSOCIATES, a New York limited partnership ("Commonwealth"). W I T N...Warrant Agreement • March 20th, 1998 • Accumed International Inc • In vitro & in vivo diagnostic substances • New York
1 EXHIBIT 4.4 ACCUMED INTERNATIONAL, INC. SUBSCRIPTION AGREEMENT AND REGISTRATION RIGHTS AGREEMENT made as of this 23rd day of February, 1998 (this "Agreement") between ACCUMED INTERNATIONAL, INC., a Delaware corporation with its principal offices at...Subscription Agreement and Registration Rights Agreement • March 20th, 1998 • Accumed International Inc • In vitro & in vivo diagnostic substances • New York
