[Modification of the glands of the endometrium during pregnancy. (The Sturgis and Arias Stella signs)].
D000028:Abortion, Induced / Q000175:diagnosis*; D000022:Abortion, Spontaneous; D004717:Endometrium / Q000502:physiology*; D005260:Female; D006801:Humans; D011247:Pregnancy / Q000502:physiology; D011258:Pregnancy Tests; D011271:Pregnancy, Ectopic / Q000175:diagnosis*
ABORTION/diagnosis; ENDOMETRIUM/physiology; PREGNANCY TESTS; PREGNANCY, ECTOPIC/diagnosis; PREGNANCY/physiology