"Mead Johnson Symposium on Perinatal and Developmental Medicine (9th : Vail, Colorado, 1976)" . . . "Mead Johnson Symposium on Perinatal and Developmental Medicine (9th : 1976 : Vail, Colo.)" . . . "Research Design Congresses." . . "Médecine clinique Recherche." . . "Research Congresses." . . "Perinatology Congresses." . . . . . "Strategies in clinical research / [ninth Mead Johnson Symposium on Perinatal and Developmental Medicine]"@en . . . "Strategies in clinical research"@en . . . . . . "Conference papers and proceedings"@en . . . . . . . . . . . . . "Strategies in clinical research : symposium held in Vail, Colorado, June 6-10, 1976" . . "Ethics, Medical Congresses." . . "Clinical Trials as Topic methods Congresses." . .