title: Experiences with 118 infants born to narcotic-using mothers. Does a lowered serum-ionized calcium level contribute to the symptoms of withdrawal?
mesh_terms: D002118:Calcium / Q000097:blood*; D005260:Female; D005500:Follow-Up Studies; D006556:Heroin Dependence; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000097:blood*; D007234:Infant, Premature; D007236:Infant, Small for Gestational Age; D007902:Length of Stay; D008297:Male; D008431:Maternal-Fetal Exchange; D008691:Methadone; D011247:Pregnancy; D013375:Substance Withdrawal Syndrome / Q000097:blood*
chemical_list: D002118:Calcium; D008691:Methadone