[Marketing and undernourished elderly].
Jörn
J
Schneede
D000368:Aged; D000369:Aged, 80 and over; D004338:Drug Combinations; D004346:Drug Information Services; D006801:Humans; D044342:Malnutrition / Q000517:prevention & control*; D040541:Marketing; D011736:Pyridoxine / Q000008:administration & dosage*; D014805:Vitamin B 12 / Q000008:administration & dosage*
D004338:Drug Combinations; D011736:Pyridoxine; D014805:Vitamin B 12