Electrolytes in serum and uterus in pregnancy.
D000818:Animals; D001769:Blood; D002118:Calcium; D055598:Chemical Phenomena; D002621:Chemistry; D005260:Female; D066298:In Vitro Techniques; D011188:Potassium; D011247:Pregnancy; D011270:Pregnancy, Animal; D011817:Rabbits; D012964:Sodium; D014599:Uterus
D012964:Sodium; D011188:Potassium; D002118:Calcium