high subanesthetic concentrations of all the inhalational anesthetics could cause fetal growth retardation ( e.g. , 3-21 per cent decreases in normal fetal weights ) , but this was unaccompanied by significant fetal loss ( overall rate : 4.8 +/- 1.2 per cent , mean +/- se , in anesthetic groups ) or any evidence of skeletal or gross abnormalities related to treatment .
C0242903
inhalational anesthetics
C0002932
anesthetic