![Recruitment and Retention in a Clinical Trial for Low Birth Weight, Premature Infants]()
Recruitment and Retention in a Clinical Trial for Low Birth Weight, Premature InfantsCONSTANTINE, WENDY L.; HAYNES, CHRISTINE W.; SPIKER, DONNA; KENDALL-TACKETT, KATHLEEN; CONSTANTINE, NORMAN A. · Journal of Developmental & Behavioral Pediatrics · 1993