21 C.F.R. § 640.13
Collection of the blood
(a) The source blood shall be collected as prescribed in § 640.4.
(b) Source blood may also be derived from Whole Blood manufactured in accordance with applicable provisions of this subchapter.
(a) The source blood shall be collected as prescribed in § 640.4.
(b) Source blood may also be derived from Whole Blood manufactured in accordance with applicable provisions of this subchapter.