TY - BOOK AU - Briggs, Gerald G AU - Freeman, Roger K. AU - Yaffee, Summer J. TI - Drugs in pregnancy and lactation: a reference guide to fetal and neonantal risk SN - 781732034 U1 - 618.32071 PY - 1983/// CY - Baltimore PB - Wiliams and Wilkins KW - Yaffee, Summer J ER -