(NrEPRODUKCIQ KLETOK PRI GETEROZISE (B/s - (N{ESTOPALOWA(B, (NnADEVDA gRIGORXEWNAs ((NhARXKOW (B:s (NwI]A [KOLA(B,s, 1981)
Keywords: (NgETEROZISs; (NkLETKI (B[(NBIOL(B.]s -- (NdELENIEs