FETAL WEIGHT AND MEMBRANE TENSILE STRENGTH.
D000028:Abortion, Induced; D005321:Extraembryonic Membranes; D005260:Female; D020567:Fetal Weight; D006801:Humans; D007234:Infant, Premature; D011247:Pregnancy; D013718:Tensile Strength
ABORTION; FETAL MEMBRANES; INFANT, PREMATURE; PREGNANCY