Edqvist, L. E. (1972). Peripheral plasma levels of oestrogens and progesterone with special reference to bovine pregnancy. [s.n.].
Dyfyniad Arddull ChicagoEdqvist, Lars Eric. Peripheral Plasma Levels of Oestrogens and Progesterone with Special Reference to Bovine Pregnancy. Stockholm: [s.n.], 1972.
Dyfyniad MLAEdqvist, Lars Eric. Peripheral Plasma Levels of Oestrogens and Progesterone with Special Reference to Bovine Pregnancy. [s.n.], 1972.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.