TY  - GEN
AU  - Christensen,N G
AU  - Romslo,I
TI  - Stool porphyrins determined by high pressure liquid chromatography and by fractional hydrochloric acid--ether extraction
SN  - 0036-5513
PY  - 1980///0317
KW  - Chemical Fractionation
KW  - methods
KW  - Chromatography, High Pressure Liquid
KW  - Coproporphyrins
KW  - analysis
KW  - Ether
KW  - Feces
KW  - Humans
KW  - Hydrochloric Acid
KW  - Porphyrias
KW  - metabolism
KW  - Porphyrins
KW  - Protoporphyrins
KW  - Spectrophotometry
N1  - Publication Type: Comparative Study; Journal Article
UR  - https://doi.org/10.1080/00365517909106097
ER  -