TY - RPRT TI - Thymic involution in calves treated with clenbuterol. AU - A Blanco AU - J G Monterde AU - R Moyano AU - A Méndez PY - 2000 DO - 10.1136/vr.147.19.552 UR - https://pubmed.ncbi.nlm.nih.gov/11095396/ ID - 11095396 ER -