TY - BOOK AU - Ledward, R.S. AU - Hawkins, D.F. TI - Drug treatment in obstetrics: a handbook of prescribing SN - 0412150204 PY - 1983/// CY - London PB - Chapman and Hall KW - DRUG THERAPY, in pregnancy KW - FOETUS, drug effects KW - LABOUR, drug effects KW - PREGNANCY, drug effects N2 - Paperback ER -