[Effect of light on the sex activity of frogs].
D000818:Animals; D001001:Anura; D005795:Generalization, Stimulus; D006801:Humans; D008027:Light; D008297:Male; D011898:Ranidae; D013737:Testis
FROGS; LIGHT; STIMULATION AND STIMULI; TESTES
Vliv svĕtla na pohlavnä aktivitu 6zab.