Chakorn, Tipa, Jantima Roongruangchai, Kajee Pilakasiri, and Chaiyaphruk Pilakasiri. 2003. “The Development of Rabbit Embryo’s Heart : Serial Sections of 4-14 Mm Rabbit Embryos Compared to a 10 Mm Pig Embryo”. Siriraj Medical Journal 55 (4):226-33. https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/245397.