TY - GEN AU - KAHAN,I L AU - KAHAN,A TI - Conjugated forms of urobilinoid pigments SN - 0028-0836 PY - 2000///0701 KW - Biological Products KW - Urobilinogen N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/183463c0 ER -