<!-- 

				Copyright Royal Society of Chemistry 2001
			(XML)DTD for Chromatography and Chemometrics Abstracts
						Version 0.2	NHu 15-Nov-2001


-->

<!ELEMENT chrom-chem ( RSCHEAD , abstracts,  subj-index?, auth-index? )* >
<!ATTLIST chrom-chem
		  prod       (chrom | chem) '' >
<!ELEMENT abstracts (sec)* >

<!ELEMENT sec (heading, record*)>

<!ELEMENT heading ( #PCDATA | ul | inf | sup | it | sanserif | roman)* >

<!ELEMENT RSCHEAD ( title, cpyrt, date ) >

<!ELEMENT bo   		( #PCDATA | ul | inf | it | scp | sup | sanserif | roman)*>
<!ELEMENT bi   		( #PCDATA | ul | inf | scp | sup | sanserif | roman)*>
<!ELEMENT it   		( #PCDATA | ul | bo | inf | scp | sup | sanserif | roman)* >
<!ELEMENT inf   	( #PCDATA | ul | bi | bo | it | scp | sanserif | roman )* >
<!ELEMENT sup   	( #PCDATA | ul | bi | bo |  it | scp | sanserif | roman )* >
<!ELEMENT scp   	( #PCDATA | ul | inf | bi | sup | bo | it | sanserif | roman)* >
<!ELEMENT ul   		( #PCDATA | bi | sup | bo | it | scp | inf | sanserif | roman)* >
<!ELEMENT sanserif	( #PCDATA | ul | bi | sup | inf | bo | it | sanserif | roman)* >
<!ELEMENT roman   	( #PCDATA | ul | bi | sup | inf | bo | it | sanserif | roman)* >

<!ELEMENT abs  	  ( #PCDATA | bo | bi | ul | inf | it | scp | sup | sanserif | roman)*>

<!ELEMENT atl 		( #PCDATA | ul | inf | it | scp | sup | sanserif | roman)*>

<!ELEMENT aut ( #PCDATA ) >

<!ELEMENT auth-index ( author+ ) >

<!ELEMENT author ( #PCDATA ) >

<!ATTLIST author idrefs IDREFS #REQUIRED >

<!ELEMENT chemname ( #PCDATA ) >

<!ELEMENT cpyrt ( #PCDATA ) >

<!ELEMENT date ( #PCDATA ) >

<!ELEMENT iss ( #PCDATA ) >

<!ELEMENT jnl ( #PCDATA | ul | inf | scp | sup | sanserif | roman)*> 

<!ELEMENT mod-text ( #PCDATA ) >
<!ATTLIST mod-text idref IDREF #REQUIRED >

<!ELEMENT pag ( #PCDATA ) >

<!ELEMENT pbd ( #PCDATA ) >

<!ELEMENT lan ( #PCDATA ) >

<!ELEMENT record ( atl, aut, jnl, pbd, vol, iss, pag, lan?, abs ) >
<!ATTLIST record id ID #REQUIRED >


<!ELEMENT subj-index ( subject+ ) >

<!ELEMENT subject ( chemname, mod-text+ ) >

<!ELEMENT title ( #PCDATA | ul | inf | it | scp | sup | sanserif | roman)*>

<!ELEMENT vol ( #PCDATA ) >

 <!ENTITY % aa SYSTEM "entities/aa.ent">
 %aa;





