[Research on the therapeutic effects of an embryonic extract].
D000368:Aged; D004194:Disease; D004622:Embryo, Mammalian; D004625:Embryo, Nonmammalian; D006801:Humans; D012106:Research; D014020:Tissue Extracts / Q000494:pharmacology*
D014020:Tissue Extracts
AGED/diseases; EMBRYO/extracts; TISSUE EXTRACTS/effects
Recherches sur l'action thérapeutique d'un extrait embryonnaire.