[The diagnostic value of purified tuberculin when used in the form of prepared standard solutions].
D000818:Animals; D006168:Guinea Pigs; D007271:Injections, Intradermal; D012882:Skin Tests; D013501:Surface-Active Agents; D013696:Temperature; D013997:Time Factors; D014373:Tuberculin / Q000302:isolation & purification / Q000592:standards*; D014376:Tuberculosis / Q000175:diagnosis*
D013501:Surface-Active Agents; D014373:Tuberculin
Diagnosticheskaia tsennost' ochishchennogo tuberkulina pri ispol'zovanii ego v forme gotovykh standartnykh rastvorov.