[Experimental basis for novocaine therapy in threatened abortion].
D000028:Abortion, Induced; D000022:Abortion, Spontaneous; D000033:Abortion, Threatened; D005260:Female; D006801:Humans; D007267:Injections; D007275:Injections, Intravenous; D011247:Pregnancy; D011343:Procaine
D011343:Procaine
ABORTION, THREATENED; INJECTIONS, INTRAVENOUS; PROCAINE