Enlace original:
https://apps.who.int/iris/handle/10665/51175
Poller, L
,
Taberner, D. A
,
Thomson, Jean M
,
Morris, J
,
Mibashan, R. S
,
Shinton, N. K
,
[Effect of the choice of WHO international reference preparation for thromboplastin on international normalised ratios / L. Poller ... [et al.]]