47 L.Ed.2d 537 96 S.Ct. 1305 425 U.S. 1 ABBOTT LABORATORIES et al., Petitioners,v.PORTLAND RETAIL DRUGGISTS ASSOCIATION, INC., etc. No. 74-1274. Argued Dec. 16, 1975. Decided March 24, 1976. Syllabus Respondent, as assignee of more than 60 commercial pharmacies, brought this antitrust action against petitioner manufacturers, charging that by selling drugs to certain hospitals, each […]