TY - GEN AU - TEIR,H AU - PYORALA,K AU - ALHA,A R TI - [Effect of birch ash on malignant tumors in the rat] SN - 0039-5560 PY - 2003///0501 KW - Animals KW - Betula KW - Betulaceae KW - Neoplasms KW - Neoplasms, Experimental KW - Plants KW - Rats N1 - Publication Type: Journal Article ER -