TY - GEN AU - Pietrzyk,J J TI - Multifactorial dependence of congenital malformations SN - 0015-5616 PY - 1994///0606 KW - Causality KW - Congenital Abnormalities KW - epidemiology KW - Drug-Related Side Effects and Adverse Reactions KW - Female KW - Genetic Counseling KW - Humans KW - Infant, Newborn KW - Mutation KW - Poland KW - Pregnancy KW - Pregnancy Complications KW - Prevalence N1 - Publication Type: Journal Article ER -