[Assay of the thrombopoietic acitivity of plasma filtrate in receptor rats].
D000818:Animals; D001792:Blood Platelets; D006413:Hematopoietic System; D011693:Purpura; D011696:Purpura, Thrombocytopenic; D051381:Rats; D013921:Thrombocytopenia
BLOOD PLATELETS; HEMATOPOIETIC SYSTEM; PURPURA, THROMBOPENIC