A purpose-designed cannula for transcervical chorion villus aspiration.
Liu
D T
DT
Department of Obstetrics & Gynaecology, City Hospital, Queen's Medical Centre, Nottingham.
Jeavons
B
B
Preston
C
C
Slater
E
E
D000328:Adult; D001707:Biopsy, Needle / Q000295:instrumentation*; D002824:Chorionic Villi; D005260:Female; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000295:instrumentation