При тези проучвания, 1503 новородени имат анти- HBs резултати след първите 2 дози PROCOMVAX и 1309 имат анти- HBs резултати след третата доза PROCOMVAX.
In these studies, 1503 infants had anti-HBs results available following the first 2 doses of PROCOMVAX and 1309 had anti-HBs results available following the third dose of PROCOMVAX.