Beta endorphin concentrations in human milk.
Zanardo V, Nicolussi S, Carlo G, Marzari F, Faggian D, Favaro F, Plebani M.
Zanardo V, et al. Among authors: marzari f.
J Pediatr Gastroenterol Nutr. 2001 Aug;33(2):160-4. doi: 10.1097/00005176-200108000-00012.
J Pediatr Gastroenterol Nutr. 2001.
PMID: 11568517