[Length of stay in maternity wards].
R
R
Myr
D005260:Female; D006771:Hospitals, Maternity; D006801:Humans; D007231:Infant, Newborn; D007902:Length of Stay; D016389:Maternal-Child Nursing; D009664:Norway; D010351:Patient Discharge; D011247:Pregnancy
Varighet av barselopphold.