"Which is fenolftalein\u00B4s colours"@en . "4" . "Biologie-Chemie-Zem\u011Bpis" . . . "[B372FD8BB4D7]" . . "182;193" . "2"^^ . . . "1210-3349" . "Kdy je fenolftalein barevn\u00FD" . "0"^^ . . "Kdy je fenolftalein barevn\u00FD" . . "RIV:J20/97:184402366" . "RIV:J20/97:184402366!RIV/1998/MSM/MSM8U20" . . . "Hol\u00FD, Ivan" . "802069" . "6" . . "2"^^ . "18440" . "Which is fenolftalein\u00B4s colours"@en . "Kol\u00E1\u0159, Karel" .