The line's engaged <a href=" http://www.alianzared.com/clindamycin-phosphate-gel-for-acne-scars-reviews.pdf ">how to take oral clindamycin for acne</a> Large pharmaceutical and biotech companies have been lookingto acquire smaller biotech firms to gain access to new drugs andoffset revenue losses stemming from expired patents, but richvaluations of target companies are proving to be a big hurdle todealmaking.