[Spermatogenesis in the greenfinch produced, in wintertime, by artificial lighting or by injection of hormones].
D000818:Animals; D001717:Birds; D008029:Lighting; D008297:Male; D013091:Spermatogenesis; D013094:Spermatozoa
BIRDS; SPERMATOZOA
Spermatogenèse du verdier obtenue, en hiver, par l'éclairement artificiel ou l'injection d'hormones.