Guidance paper 1a: commercial umbilical cord blood collection. [electronic resource] - RCM midwives : the official journal of the Royal College of Midwives Dec 2002 - 422-3 p. digital Publication Type: Journal Article Subjects--Topical Terms: Blood Specimen Collection--standardsCommerceFemaleFetal Blood--cytologyHumansInfant, NewbornNurse MidwivesPractice Guidelines as TopicPregnancySocieties, NursingStem Cells--cytology