NEET or National Eligibility cum Entrance Test is an All India Medical Entrance Exam for admission to medical Colleges in India for under graduate and post graduate courses.
Eligibility Criteria: You should have passed 12th class examination, minimum of 50% (General category) and 40% (Reserved category) in aggregate of Physics, Chemistry and Biology from a recognized board.
The admission procedure varies from college to college in which you want to take admission for medical course. You may contact every individual medical college in Mumbai for further information.
More about NEET 2012 Syllabus: Physics, Chemistry and Biology
You can apply online for NEET 2013. Click here for details