[A pregnancy calendar for the calculation of the presumable delivery term].
D001699:Biometry; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008598:Menstruation; D011247:Pregnancy; D011248:Pregnancy Complications / Q000517:prevention & control; D013997:Time Factors
Ein Schwangerschaftskalender zur Berechnung des voraussichtlichen Geburtstermins.