1. Bartelmez GW (1923) The subdivision of the neural folds in man. J Comp Neurol 35:231?247
2. Bartelmez GW (1962) The proliferation of neural crest from forebrain levels in the rat. Contrib Embryol Carnegie Inst 37:1?12
3. Bartelmez GW, Blount MP (1954) The formation of neural crest from the primary optic vesicle in man. Contrib Embryol Carnegie Inst 35:55?71
4. Bartelmez GW, Dekaban AS (1962) The early development of the human brain. Contrib Embryol Carnegie Inst 37:13?32
5. Bartelmez GW, Evans HM (1926) Development of the human embryo during the period of somite formation, including embryos with two to sixteen pairs of somites. Contrib Embryol Carnegie Inst 17:1?67