TY - GEN AU - ENGELS,A AU - MAURER,W AU - NIKLAS,A TI - [Thorium behaviour in pregnant and non-pregnant rats; contribution to the use of isotopes in medicine] PY - 2004///0930 KW - Animals KW - Isotopes KW - Pregnancy KW - Radioactivity KW - Radioisotopes KW - Rats KW - Thorium N1 - Publication Type: Journal Article ER -