TY - GEN TI - Influenza A' and congenital anomalies SN - 0028-4793 PY - 2003///0501 KW - Female KW - Fetus KW - Humans KW - Influenza, Human KW - Pregnancy KW - Pregnancy Complications N1 - Publication Type: Journal Article UR - https://doi.org/10.1056/NEJM195305212482111 ER -