TY - GEN AU - Krmpotic,E AU - Rosnick,M R AU - Zollar,L M TI - Genetic counseling. Secondary nondisjunction in partial trisomy 13 SN - 0029-7844 PY - 1971///0401 KW - Cell Division KW - Chromosomes, Human, 13-15 KW - Counseling KW - Cytogenetics KW - Humans N1 - Publication Type: Journal Article ER -