Template:Ref-Mckay1956
From Embryology
D G Mckay, E C Adams, A T Hertig, S Danziger Histochemical horizones in human embryos. II. 6 And 7 millimeter embryos-Streeter horizon XIV. (1956) Anat. Rec.126(4): 433-63 PMID 13403206
D G Mckay, E C Adams, A T Hertig, S Danziger Histochemical horizones in human embryos. II. 6 And 7 millimeter embryos-Streeter horizon XIV. (1956) Anat. Rec.126(4): 433-63 PMID 13403206