Cita APA (7a ed.)

(2003). Effect of leptin on progesterone, human chorionic gonadotropin, and interleukin-6 secretion by human term trophoblast cells in culture.

Cita Chicago Style (17a ed.)

Effect of Leptin on Progesterone, Human Chorionic Gonadotropin, and Interleukin-6 Secretion by Human Term Trophoblast Cells in Culture. 2003.

Cita MLA (8a ed.)

Effect of Leptin on Progesterone, Human Chorionic Gonadotropin, and Interleukin-6 Secretion by Human Term Trophoblast Cells in Culture. 2003.

Precaución: Estas citas no son 100% exactas.