44 medical services, namely, collection, processing, retrieval and storage of stem cell, cord blood, cord tissue and placenta tissue; isolation, collection, and banking of stem cell, cord blood, cord tissue and placenta tissue, namely, stem cell, cord blood, cord tissue and placenta tissue bank services; medical services, namely, collection, testing, treatment, processing and preservation of stem cell, cord blood, cord tissue and placenta tissue; medical services, namely, collection and preservation of cryogenic stem cell, cord blood, cord tissue and placenta tissue for medical diagnostic or treatment purposes