L- or DL-threo-3-(3,4-dihydroxyphenyl)serine for the treatment o
L-carnitine and acetyl-L-carnitine combined for prevention and t
L-carnitine magnesium citrate
L-carnitine or derivatives thereof and antioxidants for the prev
L-carnitine salt and cosmetic and pharmaceutical compositions co
L-carnitine supplemented catfish diet
L-carnitine, acetyl-L-carnitine, and pantothenic acid or ubiquin
L-glutamine therapy for sickle cell diseases and thalassemia
L-N.sup.5 -(1-imino-3-alkenyl) ornithine and related compounds a
L-threonate ferrous, as well as pharmaceutical composition...
Lactam-free amino acids
Lanolin/lanolin acid ester skin treatment composition
Lepidoptericidal isothiourea compounds
Leukotriene antagonists
Leukotriene antagonists
Leukotriene antagonists
Leukotriene B.sub.4 antagonists
Leukotriene B4 antagonists
Leukotriene B4 as an antiviral and anti-neoplastic agent
Leukotriene-B.sub.4 antagonist compounds and their use as pharma