TY - GEN AU - Autret,E AU - Lebranchu,Y AU - Blanchard,P AU - Nsabiyumua,F AU - Breteau,M AU - Grenier,B AU - Jonville,A P TI - [Are theophylline determinations useful to the clinician during treatment with a sustained-release form of theophylline?] SN - 0040-5957 PY - 1990///0625 KW - Adolescent KW - Asthma KW - drug therapy KW - Child KW - Child, Preschool KW - Delayed-Action Preparations KW - Drug Administration Schedule KW - Female KW - Humans KW - Infant KW - Male KW - Theophylline KW - administration & dosage N1 - Publication Type: English Abstract; Journal Article ER -