Joint Filing Agreement The undersigned hereby consent to the joint filing by any of them of a Statement on Schedule 13D and any amendments thereto, whether heretofore or hereafter filed, relating to the common stock, par value $.001 per share, of...Joint Filing Agreement • February 21st, 1997 • Madonia Nicholas R • Biological products, (no disgnostic substances)
Joint Filing Agreement The undersigned hereby consent to the joint filing by any of them of a Statement on Schedule 13D and any amendments thereto, whether heretofore or hereafter filed, relating to the common stock, par value $.04 per share, of...Joint Filing Agreement • April 9th, 1997 • Madonia Nicholas R • Pharmaceutical preparations
