TY - GEN AU - Lee,D H AU - Arnold,E H TI - National Environmental Health Sciences Center SN - 0028-7113 PY - 1966///0528 KW - Environmental Health KW - Research KW - United States KW - United States Public Health Service N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.2164-0947.1965.tb02870.x ER -