Template:Ref-Weed1917
From Embryology
Weed LH. The development of the cerebro-spinal spaces in pig and in man. (1917) Contrib. Embryol., Carnegie Inst. Wash., 5, No. 14 .
Weed LH. The development of the cerebro-spinal spaces in pig and in man. (1917) Contrib. Embryol., Carnegie Inst. Wash., 5, No. 14 .